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Levulinic acid : a sustainable platform chemical for value-added products / / Claudio J. A. Mota [and three others]
| Levulinic acid : a sustainable platform chemical for value-added products / / Claudio J. A. Mota [and three others] |
| Autore | Mota Claudio J. A. |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : John Wiley & Sons, Incorporated, , 2023 |
| Descrizione fisica | 1 online resource (xiii, 210 pages) : illustrations |
| Disciplina | 547.036 |
| Soggetto topico | Ketonic acids |
| ISBN |
1-119-81471-5
1-119-81468-5 1-119-81469-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | About the Authors -- Preface -- 1 Levulinic Acid - History, Properties, Global Market, Direct Uses, Safety -- 1.1 History and Properties -- 1.2 Global Market -- 1.3 Direct Uses -- 1.4 Toxicity of Levulinic Acid and Inorganic Levulinates -- 1.5 Concluding Remarks -- References -- 2 Production and Technological Routes -- 2.1 Production and Technological Routes from Biomass -- 2.2 Pretreatment of Lignocellulosic Biomass -- 2.2.1 Physical Pretreatment -- 2.2.1.1 Mechanical -- 2.2.1.2 Microwave -- 2.2.1.3 Ultrasound -- 2.2.2 Chemical Pretreatment -- 2.2.2.1 Acid Hydrolysis -- 2.2.2.2 Alkaline Hydrolysis -- 2.2.2.3 Ionic Liquids -- 2.2.2.4 Organosolv -- 2.2.3 Physicochemical Pretreatment -- 2.2.3.1 Steam Explosion (SE) -- 2.2.3.2 Liquid Hot Water (LHW) -- 2.2.3.3 Ammonia Fiber Expansion (AFEX) -- 2.2.3.4 Supercritical CO 2 Explosion -- 2.2.4 Biological Pretreatment -- 2.3 Production of Levulinic Acid from Lignocellulosic Biomass -- 2.3.1 Processes for LA Production: Homogeneous Catalysts -- 2.3.2 Processes for LA Production: Heterogeneous Catalysts -- 2.3.3 Processes for LA Production: Biphasic Systems -- 2.3.4 The Biofine Process of LA Production -- 2.3.5 Downstream Process of LA Recovery -- 2.4 Commercial Plants for the Production of LA -- 2.5 Conclusion -- References -- 3 Levulinate Derivatives - Main Production Routes and Uses of Organic and Inorganic Levulinates Derivatives -- 3.1 Main Production Routes -- 3.1.1 Esterification of Levulinic Acid -- 3.1.2 Direct Production from the Alcoholysis of Polyschacarides -- 3.1.3 Alcoholysis of Furfural -- 3.1.4 Alcoholysis of 5-Hydroxymethyl Furfural -- 3.1.5 Production of Levulinate Inorganic Salts -- 3.2 Importance and Market of the Levulinate Derivatives -- 3.3 Uses of Organic Levulinate Derivatives -- 3.3.1 Food and Cosmetic -- 3.3.2 Fuel Additives -- 3.3.3 Plasticizers -- 3.3.4 Solvents -- 3.4 Uses of Inorganic Levulinate Derivatives -- 3.4.1 Antifreeze Additive -- 3.4.2 Cosmetic, Pharmaceutical, and Food -- 3.4.3 Miscellaneous Applications -- 3.5 Conclusion -- References -- 4 Levulinic Acid Hydrogenation -- 4.1 Levulinic Acid Hydrogenation Products -- 4.1.1 γ-Valerolactone (GVL) -- 4.1.1.1 GVL Versus Ethanol -- 4.1.1.2 2-Methyl-tetrahydrofuran (2-MTHF) -- 4.1.1.3 1,4-Pentanediol (1,4-PDO) -- 4.1.1.4 Alkyl Valerates -- 4.2 Performance of GVL as Fuel Additive -- 4.3 Levulinic Acid to γ-Valerolactone -- 4.3.1 Conversion of GVL into 1,4-PDO and 2-MTHF -- 4.3.2 GVL to Butenes and Hydrocarbons -- 4.4 Homogeneous and Heterogeneous Catalysts for the Efficient Conversion of LA to GVL -- 4.4.1 Precious Metal Catalysts -- 4.4.2 Nonprecious Metal Catalyst -- 4.4.2.1 Copper-Based Catalysts -- 4.4.2.2 Nickel-Based Catalysts -- 4.4.2.3 Zirconium-Based Catalysts -- 4.4.2.4 Iron-Based Catalysts -- 4.5 Heterogeneous Catalysts for the Conversion of LA and GVL to 1,4-PDO and 2-MTHF -- 4.6 Types of Hydrogenating Agents -- 4.7 Patent Search of LA Hydrogenation -- 4.8 Conclusion -- References -- 5 Carbonyl Reactions of Levulinic Acid - Ketals and Other Derivatives Formed Upon Reaction with the Carbonyl Group of Levulinic Acid. Production Routes, Technologies, and Main Uses -- 5.1 Levulinc Acid Ester Ketals Main Routes -- 5.1.1 Levulinic Acid Ester Ketals Main Uses -- 5.2 Succinic Acid -- 5.2.1 Petrochemical and Biotechnological Routes -- 5.2.2 Levulinic to Succinic Acid -- 5.2.3 Succinic Acid Main Uses -- 5.3 δ-Aminolevulinic Acid (DALA) Main Routes -- 5.3.1 δ-Aminolevulinic Acid Main Uses -- 5.4 5-Methyl-N-Alkyl-2-Pyrrolidone Main Routes -- 5.4.1 5-Methyl-N-Alkyl-2-Pyrrolidone Main Uses -- 5.5 Diphenolic Acid Main Routes -- 5.5.1 Diphenolic Levulinic Acid Main Uses -- 5.6 Conclusion -- References -- 6 Levulinic Acid in the Context of a Biorefinery -- 6.1 Biorefinery -- 6.2 Sugar-Based Biorefinery -- 6.3 Levulinc Acid and Levulinates from a Sugar Cane Biorefinery -- 6.4 Production of γ-Valerolactone in a Sugar Cane Biorefinery -- 6.5 LA in the Context of a Biodiesel Plant -- 6.6 Conclusions -- References -- Index. |
| Altri titoli varianti | Levulinic Acid |
| Record Nr. | UNINA-9910831160703321 |
Mota Claudio J. A.
|
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| Hoboken, New Jersey : , : John Wiley & Sons, Incorporated, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern carbonyl chemistry [[electronic resource] /] / edited by Junzo Otera
| Modern carbonyl chemistry [[electronic resource] /] / edited by Junzo Otera |
| Pubbl/distr/stampa | Weinheim ; ; New York, : Wiley-VCH, c2000 |
| Descrizione fisica | 1 online resource (635 p.) |
| Disciplina |
547
547.036 547.43 |
| Altri autori (Persone) | OteraJunzo |
| Soggetto topico | Carbonyl compounds |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-283-37034-4
9786613370341 3-527-61326-9 3-527-61327-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Carbonyl-Lewis acid complexes / Takashi Ooi and Keiji Maruoka -- Carbonyl recognition / Susumu Saito and Hisashi Yamamoto -- Pinacol coupling / Gregory C. Fu -- Modern free radical methods for the synthesis of carbonyl compounds / Ilhyong Ryu and Mitsuo Komatsu -- Acyllithium / Shinji Murai and Keiji Iwamoto -- [pi]-facial selectivity in reaction of carbonyls : a computational approach / James M. Coxon and Richard T. Luibrand -- Engineered asymmetric catalysis / Koichi Mikami -- Aldol reaction : methodology and stereochemistry / Erick M. Carreira -- Stereoselective aldol reactions in the synthesis of polyketide natural products / Ian Paterson, Cameron J. Cowden and Debra J. Wallace -- Allylation of carbonyls : methodology and stereochemistry / Scott E. Denmark and Neil G. Almstead -- Recent applications of the allylation reaction to the synthesis of natural products / Sherry R. Chemler and William R. Roush -- Asymmetric Michael-type addition reaction / Kiyoshi Tomioka -- Stereoselective radical reactions / Mukund P. Sibi and Tara R. Ternes -- Activation of carbonyl and related compounds in aqueous media / Shū Kobayashi, Kei Manabe, and Satoshi Nagayama -- Thermo- and photochemical reactions of carbonyl compounds in the solid state / Fumio Toda. |
| Record Nr. | UNINA-9910144283203321 |
| Weinheim ; ; New York, : Wiley-VCH, c2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern carbonyl chemistry [[electronic resource] /] / edited by Junzo Otera
| Modern carbonyl chemistry [[electronic resource] /] / edited by Junzo Otera |
| Pubbl/distr/stampa | Weinheim ; ; New York, : Wiley-VCH, c2000 |
| Descrizione fisica | 1 online resource (635 p.) |
| Disciplina |
547
547.036 547.43 |
| Altri autori (Persone) | OteraJunzo |
| Soggetto topico | Carbonyl compounds |
| ISBN |
1-283-37034-4
9786613370341 3-527-61326-9 3-527-61327-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Carbonyl-Lewis acid complexes / Takashi Ooi and Keiji Maruoka -- Carbonyl recognition / Susumu Saito and Hisashi Yamamoto -- Pinacol coupling / Gregory C. Fu -- Modern free radical methods for the synthesis of carbonyl compounds / Ilhyong Ryu and Mitsuo Komatsu -- Acyllithium / Shinji Murai and Keiji Iwamoto -- [pi]-facial selectivity in reaction of carbonyls : a computational approach / James M. Coxon and Richard T. Luibrand -- Engineered asymmetric catalysis / Koichi Mikami -- Aldol reaction : methodology and stereochemistry / Erick M. Carreira -- Stereoselective aldol reactions in the synthesis of polyketide natural products / Ian Paterson, Cameron J. Cowden and Debra J. Wallace -- Allylation of carbonyls : methodology and stereochemistry / Scott E. Denmark and Neil G. Almstead -- Recent applications of the allylation reaction to the synthesis of natural products / Sherry R. Chemler and William R. Roush -- Asymmetric Michael-type addition reaction / Kiyoshi Tomioka -- Stereoselective radical reactions / Mukund P. Sibi and Tara R. Ternes -- Activation of carbonyl and related compounds in aqueous media / Shū Kobayashi, Kei Manabe, and Satoshi Nagayama -- Thermo- and photochemical reactions of carbonyl compounds in the solid state / Fumio Toda. |
| Record Nr. | UNINA-9910829986803321 |
| Weinheim ; ; New York, : Wiley-VCH, c2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern carbonyl chemistry [[electronic resource] /] / edited by Junzo Otera
| Modern carbonyl chemistry [[electronic resource] /] / edited by Junzo Otera |
| Pubbl/distr/stampa | Weinheim ; ; New York, : Wiley-VCH, c2000 |
| Descrizione fisica | 1 online resource (635 p.) |
| Disciplina |
547
547.036 547.43 |
| Altri autori (Persone) | OteraJunzo |
| Soggetto topico | Carbonyl compounds |
| ISBN |
1-283-37034-4
9786613370341 3-527-61326-9 3-527-61327-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Carbonyl-Lewis acid complexes / Takashi Ooi and Keiji Maruoka -- Carbonyl recognition / Susumu Saito and Hisashi Yamamoto -- Pinacol coupling / Gregory C. Fu -- Modern free radical methods for the synthesis of carbonyl compounds / Ilhyong Ryu and Mitsuo Komatsu -- Acyllithium / Shinji Murai and Keiji Iwamoto -- [pi]-facial selectivity in reaction of carbonyls : a computational approach / James M. Coxon and Richard T. Luibrand -- Engineered asymmetric catalysis / Koichi Mikami -- Aldol reaction : methodology and stereochemistry / Erick M. Carreira -- Stereoselective aldol reactions in the synthesis of polyketide natural products / Ian Paterson, Cameron J. Cowden and Debra J. Wallace -- Allylation of carbonyls : methodology and stereochemistry / Scott E. Denmark and Neil G. Almstead -- Recent applications of the allylation reaction to the synthesis of natural products / Sherry R. Chemler and William R. Roush -- Asymmetric Michael-type addition reaction / Kiyoshi Tomioka -- Stereoselective radical reactions / Mukund P. Sibi and Tara R. Ternes -- Activation of carbonyl and related compounds in aqueous media / Shū Kobayashi, Kei Manabe, and Satoshi Nagayama -- Thermo- and photochemical reactions of carbonyl compounds in the solid state / Fumio Toda. |
| Record Nr. | UNINA-9910840676403321 |
| Weinheim ; ; New York, : Wiley-VCH, c2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern carbonyl olefination [[electronic resource] /] / Takeshi Takeda (ed.)
| Modern carbonyl olefination [[electronic resource] /] / Takeshi Takeda (ed.) |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2004 |
| Descrizione fisica | 1 online resource (367 p.) |
| Disciplina |
547.036
547.05621046 |
| Altri autori (Persone) | TakedaTakeshi |
| Soggetto topico | Carbonyl compounds |
| ISBN |
1-280-52047-7
9786610520473 3-527-60538-X 3-527-60188-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Carbonyl Olefination; Contents; Preface; List of Authors; 1 The Wittig Reaction; 1.1 Introduction; 1.2 The ""Classic"" Wittig Reaction; 1.2.1 Mechanism and Stereoselectivity; 1.2.2 Nature of the Ylide and Carbonyl Compound; 1.2.3 Reagents and Reaction Conditions; 1.3 Horner-Wadsworth-Emmons Reaction; 1.3.1 Mechanism and Stereochemistry; 1.3.2 Reagents and Reaction Conditions; 1.4 Horner-Wittig (HW) Reaction; 1.4.1 Mechanism and Stereochemistry; 1.4.2 Reagents and Reaction Conditions; 1.5 Conclusion; References; 2 The Peterson and Related Reactions; 2.1 Introduction
2.2 Stereochemistry and the Reaction Mechanism of the Peterson Reaction2.2.1 Stereochemistry and the Reaction Mechanism of the Peterson Reaction of β-Hydroxyalkylsilanes; 2.2.1.1 Stepwise Mechanism; 2.2.1.2 Reaction Mechanism via a 1,2-Oxasiletanide; 2.2.2 Reaction Mechanism of the Addition Step of an α-Silyl Carbanion to a Carbonyl Compound; 2.2.2.1 Approach Control of the Transition State; 2.2.2.2 Concerted Mechanism; 2.2.2.3 Chelation Control Mechanism; 2.2.3 Theoretical Calculations on the Reaction Mechanism; 2.2.4 Convergently Stereoselective Peterson Reactions 2.3 Generation of α-Silyl Carbanions and their Peterson Reactions2.3.1 Generation of α-Silyl Carbanions from α-Silylalkyl Halides; 2.3.1.1 Generation of α-Silyl Grignard Reagents from α-Silylalkyl Halides; 2.3.1.2 Generation of α-Silyl Alkyllithium Reagents from α-Silylalkyl Halides; 2.3.1.3 Synthesis of Terminal Alkenes by the Use of α-Silyl Carbanions Generated from α-Silylalkyl Halides; 2.3.1.4 Reactions of α-Silyl Carbanions Generated from α-Silylalkyl Halides with Esters, Carboxylic Acids, and Acetals; 2.3.1.5 The Reformatsky-Peterson Reactions of α-Silylalkyl Halides 2.3.2 Generation of α-Silyl Carbanions by Deprotonation of Alkylsilanes2.3.2.1 Generation of α-Silyl Carbanions Bearing an Aryl or a Heteroaryl Group; 2.3.2.2 Generation of α-Silyl Carbanions Bearing an Alkoxy Group; 2.3.2.3 Generation of α-Silyl Carbanions Bearing a Nitrogen-Containing Group; 2.3.2.4 Generation of α-Silyl Carbanions Bearing a Sulfur-Containing Group; 2.3.2.5 Generation of α-Silyl Carbanions Bearing a Phosphorus-Containing Group; 2.3.2.6 Generation of α-Silyl Carbanions Bearing a Halogen Group; 2.3.2.7 Generation of α-Silyl Carbanions from α-Silyl Ketones 2.3.2.8 Generation of α-Silyl Carbanions Bearing an Ester Group2.3.2.9 Generation of α-Silyl Carbanions Bearing a Lactone Group; 2.3.2.10 Generation of α-Silyl Carbanions Bearing Thiocarboxylate or Dithiocarboxylate Ester Groups; 2.3.2.11 Generation of α-Silyl Carbanions Bearing an Imino Group; 2.3.2.12 Generation of α-Silyl Carbanions Bearing an Amide Group; 2.3.2.13 Generation of α-Silyl Carbanions Bearing a Cyano Group; 2.3.2.14 Generation of α-Silyl Carbanions from Allylsilanes; 2.3.2.15 Generation of α-Silyl Carbanions from Propargylsilanes 2.3.3 Generation of α-Silyl Carbanions by Substitution of a Heteroatom |
| Record Nr. | UNINA-9910146238103321 |
| Weinheim, : Wiley-VCH, c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern carbonyl olefination [[electronic resource] /] / Takeshi Takeda (ed.)
| Modern carbonyl olefination [[electronic resource] /] / Takeshi Takeda (ed.) |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2004 |
| Descrizione fisica | 1 online resource (367 p.) |
| Disciplina |
547.036
547.05621046 |
| Altri autori (Persone) | TakedaTakeshi |
| Soggetto topico | Carbonyl compounds |
| ISBN |
1-280-52047-7
9786610520473 3-527-60538-X 3-527-60188-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Carbonyl Olefination; Contents; Preface; List of Authors; 1 The Wittig Reaction; 1.1 Introduction; 1.2 The ""Classic"" Wittig Reaction; 1.2.1 Mechanism and Stereoselectivity; 1.2.2 Nature of the Ylide and Carbonyl Compound; 1.2.3 Reagents and Reaction Conditions; 1.3 Horner-Wadsworth-Emmons Reaction; 1.3.1 Mechanism and Stereochemistry; 1.3.2 Reagents and Reaction Conditions; 1.4 Horner-Wittig (HW) Reaction; 1.4.1 Mechanism and Stereochemistry; 1.4.2 Reagents and Reaction Conditions; 1.5 Conclusion; References; 2 The Peterson and Related Reactions; 2.1 Introduction
2.2 Stereochemistry and the Reaction Mechanism of the Peterson Reaction2.2.1 Stereochemistry and the Reaction Mechanism of the Peterson Reaction of β-Hydroxyalkylsilanes; 2.2.1.1 Stepwise Mechanism; 2.2.1.2 Reaction Mechanism via a 1,2-Oxasiletanide; 2.2.2 Reaction Mechanism of the Addition Step of an α-Silyl Carbanion to a Carbonyl Compound; 2.2.2.1 Approach Control of the Transition State; 2.2.2.2 Concerted Mechanism; 2.2.2.3 Chelation Control Mechanism; 2.2.3 Theoretical Calculations on the Reaction Mechanism; 2.2.4 Convergently Stereoselective Peterson Reactions 2.3 Generation of α-Silyl Carbanions and their Peterson Reactions2.3.1 Generation of α-Silyl Carbanions from α-Silylalkyl Halides; 2.3.1.1 Generation of α-Silyl Grignard Reagents from α-Silylalkyl Halides; 2.3.1.2 Generation of α-Silyl Alkyllithium Reagents from α-Silylalkyl Halides; 2.3.1.3 Synthesis of Terminal Alkenes by the Use of α-Silyl Carbanions Generated from α-Silylalkyl Halides; 2.3.1.4 Reactions of α-Silyl Carbanions Generated from α-Silylalkyl Halides with Esters, Carboxylic Acids, and Acetals; 2.3.1.5 The Reformatsky-Peterson Reactions of α-Silylalkyl Halides 2.3.2 Generation of α-Silyl Carbanions by Deprotonation of Alkylsilanes2.3.2.1 Generation of α-Silyl Carbanions Bearing an Aryl or a Heteroaryl Group; 2.3.2.2 Generation of α-Silyl Carbanions Bearing an Alkoxy Group; 2.3.2.3 Generation of α-Silyl Carbanions Bearing a Nitrogen-Containing Group; 2.3.2.4 Generation of α-Silyl Carbanions Bearing a Sulfur-Containing Group; 2.3.2.5 Generation of α-Silyl Carbanions Bearing a Phosphorus-Containing Group; 2.3.2.6 Generation of α-Silyl Carbanions Bearing a Halogen Group; 2.3.2.7 Generation of α-Silyl Carbanions from α-Silyl Ketones 2.3.2.8 Generation of α-Silyl Carbanions Bearing an Ester Group2.3.2.9 Generation of α-Silyl Carbanions Bearing a Lactone Group; 2.3.2.10 Generation of α-Silyl Carbanions Bearing Thiocarboxylate or Dithiocarboxylate Ester Groups; 2.3.2.11 Generation of α-Silyl Carbanions Bearing an Imino Group; 2.3.2.12 Generation of α-Silyl Carbanions Bearing an Amide Group; 2.3.2.13 Generation of α-Silyl Carbanions Bearing a Cyano Group; 2.3.2.14 Generation of α-Silyl Carbanions from Allylsilanes; 2.3.2.15 Generation of α-Silyl Carbanions from Propargylsilanes 2.3.3 Generation of α-Silyl Carbanions by Substitution of a Heteroatom |
| Record Nr. | UNINA-9910830654803321 |
| Weinheim, : Wiley-VCH, c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern carbonyl olefination [[electronic resource] /] / Takeshi Takeda (ed.)
| Modern carbonyl olefination [[electronic resource] /] / Takeshi Takeda (ed.) |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2004 |
| Descrizione fisica | 1 online resource (367 p.) |
| Disciplina |
547.036
547.05621046 |
| Altri autori (Persone) | TakedaTakeshi |
| Soggetto topico | Carbonyl compounds |
| ISBN |
1-280-52047-7
9786610520473 3-527-60538-X 3-527-60188-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Carbonyl Olefination; Contents; Preface; List of Authors; 1 The Wittig Reaction; 1.1 Introduction; 1.2 The ""Classic"" Wittig Reaction; 1.2.1 Mechanism and Stereoselectivity; 1.2.2 Nature of the Ylide and Carbonyl Compound; 1.2.3 Reagents and Reaction Conditions; 1.3 Horner-Wadsworth-Emmons Reaction; 1.3.1 Mechanism and Stereochemistry; 1.3.2 Reagents and Reaction Conditions; 1.4 Horner-Wittig (HW) Reaction; 1.4.1 Mechanism and Stereochemistry; 1.4.2 Reagents and Reaction Conditions; 1.5 Conclusion; References; 2 The Peterson and Related Reactions; 2.1 Introduction
2.2 Stereochemistry and the Reaction Mechanism of the Peterson Reaction2.2.1 Stereochemistry and the Reaction Mechanism of the Peterson Reaction of β-Hydroxyalkylsilanes; 2.2.1.1 Stepwise Mechanism; 2.2.1.2 Reaction Mechanism via a 1,2-Oxasiletanide; 2.2.2 Reaction Mechanism of the Addition Step of an α-Silyl Carbanion to a Carbonyl Compound; 2.2.2.1 Approach Control of the Transition State; 2.2.2.2 Concerted Mechanism; 2.2.2.3 Chelation Control Mechanism; 2.2.3 Theoretical Calculations on the Reaction Mechanism; 2.2.4 Convergently Stereoselective Peterson Reactions 2.3 Generation of α-Silyl Carbanions and their Peterson Reactions2.3.1 Generation of α-Silyl Carbanions from α-Silylalkyl Halides; 2.3.1.1 Generation of α-Silyl Grignard Reagents from α-Silylalkyl Halides; 2.3.1.2 Generation of α-Silyl Alkyllithium Reagents from α-Silylalkyl Halides; 2.3.1.3 Synthesis of Terminal Alkenes by the Use of α-Silyl Carbanions Generated from α-Silylalkyl Halides; 2.3.1.4 Reactions of α-Silyl Carbanions Generated from α-Silylalkyl Halides with Esters, Carboxylic Acids, and Acetals; 2.3.1.5 The Reformatsky-Peterson Reactions of α-Silylalkyl Halides 2.3.2 Generation of α-Silyl Carbanions by Deprotonation of Alkylsilanes2.3.2.1 Generation of α-Silyl Carbanions Bearing an Aryl or a Heteroaryl Group; 2.3.2.2 Generation of α-Silyl Carbanions Bearing an Alkoxy Group; 2.3.2.3 Generation of α-Silyl Carbanions Bearing a Nitrogen-Containing Group; 2.3.2.4 Generation of α-Silyl Carbanions Bearing a Sulfur-Containing Group; 2.3.2.5 Generation of α-Silyl Carbanions Bearing a Phosphorus-Containing Group; 2.3.2.6 Generation of α-Silyl Carbanions Bearing a Halogen Group; 2.3.2.7 Generation of α-Silyl Carbanions from α-Silyl Ketones 2.3.2.8 Generation of α-Silyl Carbanions Bearing an Ester Group2.3.2.9 Generation of α-Silyl Carbanions Bearing a Lactone Group; 2.3.2.10 Generation of α-Silyl Carbanions Bearing Thiocarboxylate or Dithiocarboxylate Ester Groups; 2.3.2.11 Generation of α-Silyl Carbanions Bearing an Imino Group; 2.3.2.12 Generation of α-Silyl Carbanions Bearing an Amide Group; 2.3.2.13 Generation of α-Silyl Carbanions Bearing a Cyano Group; 2.3.2.14 Generation of α-Silyl Carbanions from Allylsilanes; 2.3.2.15 Generation of α-Silyl Carbanions from Propargylsilanes 2.3.3 Generation of α-Silyl Carbanions by Substitution of a Heteroatom |
| Record Nr. | UNINA-9910841032103321 |
| Weinheim, : Wiley-VCH, c2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern carbonylation methods / / edited by László Kollár
| Modern carbonylation methods / / edited by László Kollár |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 |
| Descrizione fisica | 1 online resource (385 p.) |
| Disciplina | 547.036 |
| Soggetto topico | Carbonyl compounds - Synthesis |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-282-78432-3
9786612784323 3-527-62154-7 3-527-62155-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Carbonylation Methods; Contents; Preface; List of Contributors; 1 Bite Angle Effects of Diphosphines in Carbonylation Reactions; 1.1 Introduction; 1.2 Rhodium-Catalyzed Hydroformylation; 1.2.1 Introduction; 1.2.2 Steric Bite Angle Effect and Regioselectivity; 1.2.3 Electronic Bite Angle Effect and Activity; 1.2.4 Isotope Effects [24]; 1.3 Platinum-Catalyzed Alkene Hydroformylation; 1.4 Palladium-Catalyzed CO/Ethene Copolymerization; 1.4.1 Polyketone Formation; 1.4.2 Chain Transfer Mechanisms (Initiation-Termination); 1.4.3 Methyl Propanoate Formation; 1.4.4 Theoretical Support
1.5 Rhodium-Catalyzed Methanol Carbonylation: the Ligand-Modified Monsanto ProcessReferences; 2 Reactivity of Pincer Complexes Toward Carbon Monoxide; 2.1 Reactivity of CO with Pincer Complexes of the Group 10 (Ni, Pd, Pt); 2.1.1 Nickel; 2.1.2 Palladium and Platinum; 2.2 Reactivity of CO with Pincer Complexes of the Group 9 (Rh and Ir); 2.2.1 Rhodium; 2.2.2 Iridium; 2.3 Reactivity of CO with Pincer Complexes of the Group 8 (Fe, Ru, Os); 2.3.1 Iron; 2.3.2 Ruthenium; 2.3.3 Osmium; 2.4 Final Remarks; 2.5 Acknowledgements; References; 3 Enantioselective Carbonylation Reactions; 3.1 Introduction 3.2 Rhodium-Catalyzed Asymmetric Hydroformylation3.2.1 Introduction; 3.2.2 Catalytic Cycle and Mechanistic Highlights; 3.2.3 Diphosphite Ligands; 3.2.4 Phosphite-Phosphine Ligands; 3.2.5 Other Ligands; 3.3 Pd-catalyzed Asymmetric Hydroxy- and Alkoxycarbonylation Reactions; 3.3.1 Introduction; 3.3.2 Mechanism; 3.3.3 Bidentate Diphosphines; 3.3.4 Ferrocenyldiphosphines; 3.3.5 Hemilabile P-N Ligands; 3.3.6 Monodentate Ligands; 3.3.7 Asymmetric Bis-Alkoxycarbonylation of Alkenes; 3.4 Conclusion; References; 4 Microwave-Promoted Carbonylations; 4.1 Introduction 4.2 Microwave Heating in Organic Chemistry4.3 Microwave-Promoted Carbonylations; 4.3.1 Microwave-Promoted Carbonylations Using Mo(CO)(6) as a Source of Carbon Monoxide; 4.3.2 Microwave-Promoted Carbonylations Using Co(2)(CO)(8) as a Reaction Mediator; 4.3.3 Microwave-Promoted Carbonylations Using the Solvent as a Source of Carbon Monoxide; 4.3.4 Microwave-Promoted Carbonylations Using Reaction Vessels Prepressurized with Carbon Monoxide; 4.4 Conclusion; References; 5 Recent Advances in Two-Phase Carbonylation; 5.1 Introduction; 5.2 Carbonylation Reactions; 5.2.1 Hydroformylation 5.2.2 Hydroaminomethylation5.2.3 Hydroesterification (hydroalkoxycarbonylation) and Related Reactions; 5.2.4 Amidocarbonylation and Cyclocarbonylation; 5.3 Methodology and Stability of Catalysts; 5.4 Innovative Concepts for Catalyst Separation in Biphasic Homogeneous Catalysis; References; 6 Catalytic Carbonylations in Ionic Liquids; 6.1 Introduction; 6.2 Brief History; 6.3 Hydroformylation; 6.3.1 Classical Rh and Pt Phosphines Catalyst Precursors; 6.3.2 Ionic Liquids, Catalyst Recycle, Selectivity, and Product Separation; 6.3.3 Pt-Sn and Ru Catalyst Precursors; 6.4 Aryl Halides and Alcohols 6.5 Carbonylation of Amines |
| Record Nr. | UNINA-9910146018803321 |
| Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Modern carbonylation methods / / edited by László Kollár
| Modern carbonylation methods / / edited by László Kollár |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 |
| Descrizione fisica | 1 online resource (385 p.) |
| Disciplina | 547.036 |
| Soggetto topico | Carbonyl compounds - Synthesis |
| ISBN |
1-282-78432-3
9786612784323 3-527-62154-7 3-527-62155-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Carbonylation Methods; Contents; Preface; List of Contributors; 1 Bite Angle Effects of Diphosphines in Carbonylation Reactions; 1.1 Introduction; 1.2 Rhodium-Catalyzed Hydroformylation; 1.2.1 Introduction; 1.2.2 Steric Bite Angle Effect and Regioselectivity; 1.2.3 Electronic Bite Angle Effect and Activity; 1.2.4 Isotope Effects [24]; 1.3 Platinum-Catalyzed Alkene Hydroformylation; 1.4 Palladium-Catalyzed CO/Ethene Copolymerization; 1.4.1 Polyketone Formation; 1.4.2 Chain Transfer Mechanisms (Initiation-Termination); 1.4.3 Methyl Propanoate Formation; 1.4.4 Theoretical Support
1.5 Rhodium-Catalyzed Methanol Carbonylation: the Ligand-Modified Monsanto ProcessReferences; 2 Reactivity of Pincer Complexes Toward Carbon Monoxide; 2.1 Reactivity of CO with Pincer Complexes of the Group 10 (Ni, Pd, Pt); 2.1.1 Nickel; 2.1.2 Palladium and Platinum; 2.2 Reactivity of CO with Pincer Complexes of the Group 9 (Rh and Ir); 2.2.1 Rhodium; 2.2.2 Iridium; 2.3 Reactivity of CO with Pincer Complexes of the Group 8 (Fe, Ru, Os); 2.3.1 Iron; 2.3.2 Ruthenium; 2.3.3 Osmium; 2.4 Final Remarks; 2.5 Acknowledgements; References; 3 Enantioselective Carbonylation Reactions; 3.1 Introduction 3.2 Rhodium-Catalyzed Asymmetric Hydroformylation3.2.1 Introduction; 3.2.2 Catalytic Cycle and Mechanistic Highlights; 3.2.3 Diphosphite Ligands; 3.2.4 Phosphite-Phosphine Ligands; 3.2.5 Other Ligands; 3.3 Pd-catalyzed Asymmetric Hydroxy- and Alkoxycarbonylation Reactions; 3.3.1 Introduction; 3.3.2 Mechanism; 3.3.3 Bidentate Diphosphines; 3.3.4 Ferrocenyldiphosphines; 3.3.5 Hemilabile P-N Ligands; 3.3.6 Monodentate Ligands; 3.3.7 Asymmetric Bis-Alkoxycarbonylation of Alkenes; 3.4 Conclusion; References; 4 Microwave-Promoted Carbonylations; 4.1 Introduction 4.2 Microwave Heating in Organic Chemistry4.3 Microwave-Promoted Carbonylations; 4.3.1 Microwave-Promoted Carbonylations Using Mo(CO)(6) as a Source of Carbon Monoxide; 4.3.2 Microwave-Promoted Carbonylations Using Co(2)(CO)(8) as a Reaction Mediator; 4.3.3 Microwave-Promoted Carbonylations Using the Solvent as a Source of Carbon Monoxide; 4.3.4 Microwave-Promoted Carbonylations Using Reaction Vessels Prepressurized with Carbon Monoxide; 4.4 Conclusion; References; 5 Recent Advances in Two-Phase Carbonylation; 5.1 Introduction; 5.2 Carbonylation Reactions; 5.2.1 Hydroformylation 5.2.2 Hydroaminomethylation5.2.3 Hydroesterification (hydroalkoxycarbonylation) and Related Reactions; 5.2.4 Amidocarbonylation and Cyclocarbonylation; 5.3 Methodology and Stability of Catalysts; 5.4 Innovative Concepts for Catalyst Separation in Biphasic Homogeneous Catalysis; References; 6 Catalytic Carbonylations in Ionic Liquids; 6.1 Introduction; 6.2 Brief History; 6.3 Hydroformylation; 6.3.1 Classical Rh and Pt Phosphines Catalyst Precursors; 6.3.2 Ionic Liquids, Catalyst Recycle, Selectivity, and Product Separation; 6.3.3 Pt-Sn and Ru Catalyst Precursors; 6.4 Aryl Halides and Alcohols 6.5 Carbonylation of Amines |
| Record Nr. | UNINA-9910829987503321 |
| Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Modern methods in stereoselective aldol reactions [[electronic resource] /] / edited by Rainer Mahrwald
| Modern methods in stereoselective aldol reactions [[electronic resource] /] / edited by Rainer Mahrwald |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, 2013 |
| Descrizione fisica | 1 online resource (552 p.) |
| Disciplina | 547.036 |
| Altri autori (Persone) | MahrwaldRainer |
| Soggetto topico |
Aldol condensation
Aldehydes |
| ISBN |
3-527-65671-5
3-527-65673-1 1-299-40214-3 3-527-65674-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Methods in Stereoselective Aldol Reactions; Contents; Preface; List of Contributors; 1 Stereoselective Acetate Aldol Reactions; 1.1 Introduction; 1.2 Mukaiyama Aldol Reaction; 1.2.1 Concept and Mechanism; 1.2.2 Chiral Auxiliaries; 1.2.3 Chiral Methyl Ketones; 1.2.4 Chiral Aldehydes; 1.2.4.1 1,2-Asymmetric Induction; 1.2.4.2 1,3-Asymmetric Induction; 1.2.4.3 Merged 1,2- and 1,3-Asymmetric Induction; 1.2.5 Chiral Lewis Acids; 1.2.6 Chiral Lewis Bases; 1.3 Metal Enolates; 1.3.1 Concept and Mechanism; 1.3.2 Chiral Auxiliaries; 1.3.3 Stoichiometric Lewis Acids; 1.3.4 Catalytic Lewis Acids
1.3.5 Chiral Aldehydes1.3.6 Chiral Methyl Ketones; 1.3.6.1 a-Methyl Ketones; 1.3.6.2 a-Hydroxy Ketones; 1.3.6.3 b-Hydroxy Ketones; 1.3.6.4 b-Hydroxy a-Methyl Ketones; 1.3.6.5 a,b-Dihydroxy Ketones; 1.3.6.6 Remote Stereocontrol; 1.4 Conclusions; References; 2 The Vinylogous Mukaiyama Aldol Reaction in Natural Product Synthesis; 2.1 Introduction; 2.2 Aldehyde-Derived Silyl Dienol Ethers; 2.2.1 Aldehyde-Derived Silyl Dienol Ethers - Diastereoselective Processes; 2.2.2 Aldehyde-Derived Silyl Dienol Ethers - Enantioselective Processes; 2.3 Ester-Derived Silyl Dienol Ethers 2.3.1 Ester-Derived Silyl Dienol Ethers - Diastereoselective Processes2.3.2 Ester-Derived Silyl Dienol Ethers - Enantioselective Processes; 2.3.3 Ester-Derived Silyl Dienol Ethers - Enantioselective and Substrate-Controlled Processes; 2.4 Amide-Derived Silyl Dienol Ethers - Vinylketene Silyl N,O-Acetals; 2.4.1 Model Systems - Kobayashi's Pioneering Studies; 2.4.2 Total Syntheses; 2.5 Acyclic Acetoacetate-Derived Silyl Dienolates - Chan's Diene; 2.5.1 Chan's Diene in Diastereoselective Processes; 2.5.2 Chan's Diene in Enantioselective Processes 2.5.3 Chan's Diene in Enantioselective and Substrate-Controlled Processes2.6 Cyclic Acetoacetate-Derived Dienolates; 2.6.1 Cyclic Acetoacetate-Derived Dienolates - Diastereoselective Processes; 2.6.2 Cyclic Acetoacetate-Derived Dienolates - Enantioselective Processes; 2.6.3 Cyclic Acetoacetate-Derived Dienolates - Enantioselective and Substrate-Controlled Processes; 2.7 Furan-Derived Silyloxy Dienes; 2.7.1 Furan-Derived Silyloxy Dienes - Diastereoselective Processes; 2.7.2 Furan-Derived Silyloxy Dienes - Enantioselective Processes 2.7.3 Furan-Derived Silyloxy Dienes - Enantioselective and Substrate-Controlled Processes2.8 Pyrrole-Based 2-Silyloxy Dienes; 2.9 Comparison with Other Methods; References; 3 Organocatalyzed Aldol Reactions; 3.1 Introduction; 3.2 Proline as Organocatalyst; 3.2.1 Intramolecular Reactions; 3.2.1.1 Intramolecular Proposed Mechanism; 3.2.1.2 Application to Natural Product Synthesis; 3.2.2 Intermolecular Reactions; 3.2.2.1 Ketones as Source of Nucleophile; 3.2.2.2 Aldehydes as Source of Nucleophile; 3.2.2.3 Intermolecular Reaction Mechanism; 3.2.2.4 Application to Natural Product Synthesis 3.3 Proline Derivatives as Organocatalysts |
| Record Nr. | UNINA-9910139047403321 |
| Weinheim, : Wiley-VCH, 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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