Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Name reactions for carbocyclic ring formations [[electronic resource] /] / edited by Jie Jack Li ; foreword by E.J. Corey
| Name reactions for carbocyclic ring formations [[electronic resource] /] / edited by Jie Jack Li ; foreword by E.J. Corey |
| Pubbl/distr/stampa | Hoboken, N.J., : Wiley, c2010 |
| Descrizione fisica | 1 online resource (774 p.) |
| Disciplina | 547/.2 |
| Altri autori (Persone) |
LiJie Jack
CoreyE. J |
| Collana | Wiley series on comprehensive name reactions |
| Soggetto topico | Ring formation (Chemistry) |
| ISBN |
1-299-31411-2
0-470-87221-7 0-470-87220-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Name Reactions for Carbocyclic Ring Formations; Contents; Foreword; Preface; Contributing Authors; Chapter 1 Three-Membered Carbocycles; 1.1 Freund Reaction; 1.2 Kishner Cyclopropane Synthesis; 1.3 Kulinovich Cyclopropanol Synthesis; 1.4 Simmons-Smith Cyclopropanation; Chapter 2 Four-Membered Carbocycles; 2.1 Staudinger Ketene Cycloaddition; Chapter 3 Five-Membered Carbocycles; 3.1 Danheiser Annulation; 3.2 Dieckmann Condensation; 3.3 Favorskii Rearrangement; 3.4 Nazarov Cyclization; 3.5 Pauson-Khand Reaction; 3.6 Weiss-Cook Reaction; Chapter 4 Six-Membered Carbocycles
4.1 Bardhan-Sengupta Pheantherene Synthesis4.2 Bergman Cyclization; 4.3 Bogert-Cook Reaction; 4.4 Bradsher Cycloaddition and Bradsher Reaction; 4.5 Bradsher Reaction; 4.6 Darzens Synthesis of Tetralin Derivatives; 4.7 Diels-Alder Reaction; 4.8 Dötz Benzannulation; 4.9 Elbs Reaction; 4.10 Fujimoto-Belleau Reaction; 4.11 Haworth Reaction; 4.12 Moore Cyclization; 4.13 Myers-Saito Cyclization; 4.14 Robinson Annulation; 4.15 Scholl Reaction; Chapter 5 Large-Ring Carbocycles; 5.1 Buchner Reaction; 5.2 de Mayo Reaction; 5.3 Ring-closing Metathesis (RCM); 5.4 Thorpe-Ziegler Reaction Chapter 6 Transformations of Carbocycles 6.1 Blanc Chloromethylation Reaction; 6.2 Asymmetric Friedel-Crafts Reactions: Past to Present; 6.3 Houben-Hoesch Reaction; 6.4 Kolbe-Schmitt Reaction; 6.5 Vilsmeier-Haack Reaction; 6.6 von Richter Reaction; Appendices; 1, Contents Volume 1: Name Reactions in Heterocyclic Chemistry; 2, Contents Volume 2: Name Reactions for Functional Group Transformations; 3, Contents Volume 3: Name Reactions for Homologations-Part I; 4, Contents Volume 4: Name Reactions for Homologations-Part II; 5, Contents Volume 6: Name Reactions in Heterocyclic Chemistry-Part II Subject Index |
| Record Nr. | UNINA-9910140873403321 |
| Hoboken, N.J., : Wiley, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Name reactions for carbocyclic ring formations [[electronic resource] /] / edited by Jie Jack Li ; foreword by E.J. Corey
| Name reactions for carbocyclic ring formations [[electronic resource] /] / edited by Jie Jack Li ; foreword by E.J. Corey |
| Pubbl/distr/stampa | Hoboken, N.J., : Wiley, c2010 |
| Descrizione fisica | 1 online resource (774 p.) |
| Disciplina | 547/.2 |
| Altri autori (Persone) |
LiJie Jack
CoreyE. J |
| Collana | Wiley series on comprehensive name reactions |
| Soggetto topico | Ring formation (Chemistry) |
| ISBN |
1-299-31411-2
0-470-87221-7 0-470-87220-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Name Reactions for Carbocyclic Ring Formations; Contents; Foreword; Preface; Contributing Authors; Chapter 1 Three-Membered Carbocycles; 1.1 Freund Reaction; 1.2 Kishner Cyclopropane Synthesis; 1.3 Kulinovich Cyclopropanol Synthesis; 1.4 Simmons-Smith Cyclopropanation; Chapter 2 Four-Membered Carbocycles; 2.1 Staudinger Ketene Cycloaddition; Chapter 3 Five-Membered Carbocycles; 3.1 Danheiser Annulation; 3.2 Dieckmann Condensation; 3.3 Favorskii Rearrangement; 3.4 Nazarov Cyclization; 3.5 Pauson-Khand Reaction; 3.6 Weiss-Cook Reaction; Chapter 4 Six-Membered Carbocycles
4.1 Bardhan-Sengupta Pheantherene Synthesis4.2 Bergman Cyclization; 4.3 Bogert-Cook Reaction; 4.4 Bradsher Cycloaddition and Bradsher Reaction; 4.5 Bradsher Reaction; 4.6 Darzens Synthesis of Tetralin Derivatives; 4.7 Diels-Alder Reaction; 4.8 Dötz Benzannulation; 4.9 Elbs Reaction; 4.10 Fujimoto-Belleau Reaction; 4.11 Haworth Reaction; 4.12 Moore Cyclization; 4.13 Myers-Saito Cyclization; 4.14 Robinson Annulation; 4.15 Scholl Reaction; Chapter 5 Large-Ring Carbocycles; 5.1 Buchner Reaction; 5.2 de Mayo Reaction; 5.3 Ring-closing Metathesis (RCM); 5.4 Thorpe-Ziegler Reaction Chapter 6 Transformations of Carbocycles 6.1 Blanc Chloromethylation Reaction; 6.2 Asymmetric Friedel-Crafts Reactions: Past to Present; 6.3 Houben-Hoesch Reaction; 6.4 Kolbe-Schmitt Reaction; 6.5 Vilsmeier-Haack Reaction; 6.6 von Richter Reaction; Appendices; 1, Contents Volume 1: Name Reactions in Heterocyclic Chemistry; 2, Contents Volume 2: Name Reactions for Functional Group Transformations; 3, Contents Volume 3: Name Reactions for Homologations-Part I; 4, Contents Volume 4: Name Reactions for Homologations-Part II; 5, Contents Volume 6: Name Reactions in Heterocyclic Chemistry-Part II Subject Index |
| Record Nr. | UNINA-9910820978603321 |
| Hoboken, N.J., : Wiley, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Organocatalytic Cycloadditions for Synthesis of Carbo-and Heterocycles / / Min Shi [and three others]
| Organocatalytic Cycloadditions for Synthesis of Carbo-and Heterocycles / / Min Shi [and three others] |
| Pubbl/distr/stampa | Weinheim, Germany : , : Wiley-VCH, , 2018 |
| Descrizione fisica | 1 online resource (391 pages) |
| Disciplina | 547.2 |
| Soggetto topico |
Ring formation (Chemistry)
Nucleophilic reactions |
| ISBN |
3-527-80728-4
3-527-80729-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910270913003321 |
| Weinheim, Germany : , : Wiley-VCH, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Organocatalytic Cycloadditions for Synthesis of Carbo-and Heterocycles / / Min Shi [and three others]
| Organocatalytic Cycloadditions for Synthesis of Carbo-and Heterocycles / / Min Shi [and three others] |
| Pubbl/distr/stampa | Weinheim, Germany : , : Wiley-VCH, , 2018 |
| Descrizione fisica | 1 online resource (391 pages) |
| Disciplina | 547.2 |
| Soggetto topico |
Ring formation (Chemistry)
Nucleophilic reactions |
| ISBN |
3-527-80728-4
3-527-80729-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910830203103321 |
| Weinheim, Germany : , : Wiley-VCH, , 2018 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The Pauson-Khand reaction [[electronic resource] ] : scope, variations, and applications / / edited by Ramon Rios Torres
| The Pauson-Khand reaction [[electronic resource] ] : scope, variations, and applications / / edited by Ramon Rios Torres |
| Pubbl/distr/stampa | Chichester, West Sussex, : Wiley, 2012 |
| Descrizione fisica | 1 online resource (331 p.) |
| Disciplina | 547/.412 |
| Altri autori (Persone) | Ríos TorresRamón |
| Soggetto topico |
Pauson-Khand reaction
Ring formation (Chemistry) |
| ISBN |
1-118-30863-8
1-280-59141-2 9786613621245 1-118-30862-X 1-119-94193-8 1-119-94192-X |
| Classificazione | SCI013050 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
The Pauson-Khand Reaction; Contents; List of Contributors; Foreword; Preface; 1. The Pauson-Khand Reaction - an Introduction; 1.1 The Discovery and Early Evolution of the Khand Reaction; 1.2 The Intermolecular Pauson-Khand Reaction; 1.2.1 Regioselectivity of Alkyne Insertion; 1.2.2 Regioselectivity of Alkene Insertion; 1.3 The Intramolecular Pauson-Khand Reaction; 1.4 Enhancing the Pauson-Khand Annulation by Reaction Promotion; 1.4.1 Dry State Adsorption; 1.4.2 Ultrasound Techniques; 1.4.3 Microwave Promotion; 1.4.4 Amine N-Oxide Additives; 1.4.5 Sulfide Promoters
1.5 Catalytic Pauson-Khand Protocols1.6 Concluding Remarks; Acknowledgements; References; 2. The Mechanism of the Pauson-Khand Reaction: Hypothesis, Experimental Facts, and Theoretical Investigations; 2.1 Introduction; 2.2 Stoichiometric Pauson-Khand Reaction; 2.2.1 The Ligand Substitution Steps; 2.2.2 Cobaltacycle Formation; 2.2.3 CO Insertion; 2.2.4 Reductive Elimination; 2.3 Catalytic Pauson-Khand Reaction; 2.4 Theoretical Studies; 2.4.1 General Approach to the Mechanism; 2.4.2 Regioselectivity. Early Steps of the Pauson-Khand Reaction; 2.4.3 Stereoselectivity; 2.5 Conclusions; References 3. Non Chiral Pauson-Khand Reaction3.1 History of Co-Mediated Pauson-Khand Reaction; 3.2 Mechanism of the Pauson-Khand Reaction; 3.3 An Early Example of Catalytic Reaction; 3.4 Catalytic Reactions by Aid of Additives; 3.5 Catalytic Reaction Using in-situ Generated Low-Valent Cobalt Complex; 3.6 Catalytic Reaction Using Multinuclear Cobalt Carbonyl Catalysts; 3.7 Catalytic Reaction Using Heterogeneous Catalysts; 3.8 Catalytic Reaction in Other Than Conventional Solvents; 3.9 Intramolecular Reaction of Carbodiimides with Alkynes; References 4. Diastereoselective Pauson-Khand Reaction using Chiral Pool Techniques (Chiral Substrates)4.1 Introduction and Background; 4.2 Intramolecular Diastereoselective Pauson-Khand Reaction; 4.3 Intermolecular Diastereoselective Pauson-Khand Reaction; 4.4 Conclusion; References; 5. Asymmetric Intra- and Intermolecular Pauson-Khand Reactions: The Chiral Auxiliary Approach; 5.1 Introduction; 5.2 Asymmetric Intramolecular PKRs with the Aid of Chiral Auxiliaries; 5.2.1 Chiral Alkoxyacetylenes; 5.2.2 Chiral Acetylene Thioethers; 5.2.3 Chiral 2-alkynoate Derivatives; 5.2.4 Chiral O-alkyl Enol Ethers 5.2.5 Alkenyl sulfoxides5.2.6 Asymmetric Intramolecular PKRs Mediated by Chiral Auxiliaries Located in the Enyne Tether; 5.3 Asymmetric Intermolecular PKRs with the Aid of Chiral Auxiliaries; 5.3.1 Chiral Alkoxyacetylenes; 5.3.2 Chiral Acetylene Thioethers; 5.3.3 Alkynyl Sulfoxides; 5.3.4 Chiral Ynamines and Ynamides; 5.3.5 Chiral 2-alkynoates; 5.3.6 Alkenyl Sulfoxides; 5.4 Chiral Reagents for the Kinetic Resolution of PK Cycloadducts; 5.5 Conclusion; Acknowledgements; References; 6. The Enantioselective Pauson-Khand Reaction; 6.1 Introduction 6.2 Mechanistic Considerations. Topology of Alkyne-Dicobalt Clusters |
| Record Nr. | UNINA-9910141292203321 |
| Chichester, West Sussex, : Wiley, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
The Pauson-Khand reaction [[electronic resource] ] : scope, variations, and applications / / edited by Ramon Rios Torres
| The Pauson-Khand reaction [[electronic resource] ] : scope, variations, and applications / / edited by Ramon Rios Torres |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Chichester, West Sussex, : Wiley, 2012 |
| Descrizione fisica | 1 online resource (331 p.) |
| Disciplina | 547/.412 |
| Altri autori (Persone) | Ríos TorresRamón |
| Soggetto topico |
Pauson-Khand reaction
Ring formation (Chemistry) |
| ISBN |
1-118-30863-8
1-280-59141-2 9786613621245 1-118-30862-X 1-119-94193-8 1-119-94192-X |
| Classificazione | SCI013050 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
The Pauson-Khand Reaction; Contents; List of Contributors; Foreword; Preface; 1. The Pauson-Khand Reaction - an Introduction; 1.1 The Discovery and Early Evolution of the Khand Reaction; 1.2 The Intermolecular Pauson-Khand Reaction; 1.2.1 Regioselectivity of Alkyne Insertion; 1.2.2 Regioselectivity of Alkene Insertion; 1.3 The Intramolecular Pauson-Khand Reaction; 1.4 Enhancing the Pauson-Khand Annulation by Reaction Promotion; 1.4.1 Dry State Adsorption; 1.4.2 Ultrasound Techniques; 1.4.3 Microwave Promotion; 1.4.4 Amine N-Oxide Additives; 1.4.5 Sulfide Promoters
1.5 Catalytic Pauson-Khand Protocols1.6 Concluding Remarks; Acknowledgements; References; 2. The Mechanism of the Pauson-Khand Reaction: Hypothesis, Experimental Facts, and Theoretical Investigations; 2.1 Introduction; 2.2 Stoichiometric Pauson-Khand Reaction; 2.2.1 The Ligand Substitution Steps; 2.2.2 Cobaltacycle Formation; 2.2.3 CO Insertion; 2.2.4 Reductive Elimination; 2.3 Catalytic Pauson-Khand Reaction; 2.4 Theoretical Studies; 2.4.1 General Approach to the Mechanism; 2.4.2 Regioselectivity. Early Steps of the Pauson-Khand Reaction; 2.4.3 Stereoselectivity; 2.5 Conclusions; References 3. Non Chiral Pauson-Khand Reaction3.1 History of Co-Mediated Pauson-Khand Reaction; 3.2 Mechanism of the Pauson-Khand Reaction; 3.3 An Early Example of Catalytic Reaction; 3.4 Catalytic Reactions by Aid of Additives; 3.5 Catalytic Reaction Using in-situ Generated Low-Valent Cobalt Complex; 3.6 Catalytic Reaction Using Multinuclear Cobalt Carbonyl Catalysts; 3.7 Catalytic Reaction Using Heterogeneous Catalysts; 3.8 Catalytic Reaction in Other Than Conventional Solvents; 3.9 Intramolecular Reaction of Carbodiimides with Alkynes; References 4. Diastereoselective Pauson-Khand Reaction using Chiral Pool Techniques (Chiral Substrates)4.1 Introduction and Background; 4.2 Intramolecular Diastereoselective Pauson-Khand Reaction; 4.3 Intermolecular Diastereoselective Pauson-Khand Reaction; 4.4 Conclusion; References; 5. Asymmetric Intra- and Intermolecular Pauson-Khand Reactions: The Chiral Auxiliary Approach; 5.1 Introduction; 5.2 Asymmetric Intramolecular PKRs with the Aid of Chiral Auxiliaries; 5.2.1 Chiral Alkoxyacetylenes; 5.2.2 Chiral Acetylene Thioethers; 5.2.3 Chiral 2-alkynoate Derivatives; 5.2.4 Chiral O-alkyl Enol Ethers 5.2.5 Alkenyl sulfoxides5.2.6 Asymmetric Intramolecular PKRs Mediated by Chiral Auxiliaries Located in the Enyne Tether; 5.3 Asymmetric Intermolecular PKRs with the Aid of Chiral Auxiliaries; 5.3.1 Chiral Alkoxyacetylenes; 5.3.2 Chiral Acetylene Thioethers; 5.3.3 Alkynyl Sulfoxides; 5.3.4 Chiral Ynamines and Ynamides; 5.3.5 Chiral 2-alkynoates; 5.3.6 Alkenyl Sulfoxides; 5.4 Chiral Reagents for the Kinetic Resolution of PK Cycloadducts; 5.5 Conclusion; Acknowledgements; References; 6. The Enantioselective Pauson-Khand Reaction; 6.1 Introduction 6.2 Mechanistic Considerations. Topology of Alkyne-Dicobalt Clusters |
| Record Nr. | UNINA-9910827004603321 |
| Chichester, West Sussex, : Wiley, 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Pericyclic reactions : a mechanistic and problem-solving approach / / Sunil Kumar ; Vinod Kumar, ; S.P. Singh
| Pericyclic reactions : a mechanistic and problem-solving approach / / Sunil Kumar ; Vinod Kumar, ; S.P. Singh |
| Autore | Kumar Sunil |
| Pubbl/distr/stampa | London, UK : , : Elsevier Science, , [2016] |
| Descrizione fisica | 1 online resource (383 p.) |
| Disciplina | 547.2 |
| Soggetto topico |
Ring formation (Chemistry)
Chemical reactions |
| ISBN | 0-12-803669-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Pericyclic Reactions; Copyright; To Our Families; Contents; Preface; Chapter 1 - Pericyclic Reactions and Molecular Orbital Symmetry; 1.1 CLASSIFICATION OF PERICYCLIC REACTIONS; 1.2 MOLECULAR ORBITALS OF ALKENES AND CONJUGATED POLYENE SYSTEMS; 1.3 MOLECULAR ORBITALS OF CONJUGATED IONS OR RADICALS; 1.4 SYMMETRY PROPERTIES OF π OR σ-MOLECULAR ORBITALS; 1.5 ANALYSIS OF PERICYCLIC REACTIONS; FURTHER READING; Chapter 2 - Electrocyclic Reactions; 2.1 CONROTATORY AND DISROTATORY MODES; 2.2 STEREOCHEMISTRY OF ELECTROCYCLIC REACTIONS; 2.3 SELECTION RULES FOR ELECTROCYCLIC REACTIONS
2.4 ANALYSIS OF ELECTROCYCLIC REACTIONS2.5 ELECTROCYCLIC REACTIONS OF IONIC SPECIES; Chapter 3 - Sigmatropic Rearrangements; 3.1 SUPRAFACIAL AND ANTARAFACIAL PROCESSES; 3.2 ANALYSIS OF SIGMATROPIC REARRANGEMENTS OF HYDROGEN; 3.3 ANALYSIS OF SIGMATROPIC REARRANGEMENTS OF ALKYL GROUP; 3.4 [3,3] SIGMATROPIC REARRANGEMENTS; 3.5 [5,5] SIGMATROPIC SHIFT; 3.6 [2,3] SIGMATROPIC REARRANGEMENTS; 3.7 PERIPATETIC CYCLOPROPANE BRIDGE: WALK REARRANGEMENTS; 3.8 SIGMATROPIC REARRANGEMENTS INVOLVING IONIC TRANSITION STATES; Chapter 4 - Cycloaddition Reactions; 4.1 STEREOCHEMICAL MODES OF CYCLOADDITION 4.2 FEASIBILITY OF CYCLOADDITION REACTIONS4.3 [2+2] CYCLOADDITIONS; 4.4 [4+2] CYCLOADDITIONS; 4.5 HIGHER CYCLOADDITIONS; 4.6 CYCLOADDITION OF MULTIPLE COMPONENTS; Chapter 5 - Cheletropic Reactions and 1,3-Dipolar Cycloadditions; 5.1 CHELETROPIC REACTIONS; 5.2 1,3-DIPOLAR CYCLOADDITIONS; Chapter 6 - Group Transfer, Elimination, and Related Reactions; 6.1 GROUP TRANSFER REACTIONS; 6.2 ELIMINATION REACTIONS; 6.3 DYOTROPIC REARRANGEMENTS; 6.4 ENE REACTIONS; 6.5 β-ELIMINATIONS INVOLVING CYCLIC TRANSITION STRUCTURES; Chapter 7 - Unsolved Problems; Appendix - Solution Manual; Index |
| Record Nr. | UNINA-9910797548603321 |
Kumar Sunil
|
||
| London, UK : , : Elsevier Science, , [2016] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Pericyclic reactions : a mechanistic and problem-solving approach / / Sunil Kumar ; Vinod Kumar, ; S.P. Singh
| Pericyclic reactions : a mechanistic and problem-solving approach / / Sunil Kumar ; Vinod Kumar, ; S.P. Singh |
| Autore | Kumar Sunil |
| Pubbl/distr/stampa | London, UK : , : Elsevier Science, , [2016] |
| Descrizione fisica | 1 online resource (383 p.) |
| Disciplina | 547.2 |
| Soggetto topico |
Ring formation (Chemistry)
Chemical reactions |
| ISBN | 0-12-803669-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Front Cover; Pericyclic Reactions; Copyright; To Our Families; Contents; Preface; Chapter 1 - Pericyclic Reactions and Molecular Orbital Symmetry; 1.1 CLASSIFICATION OF PERICYCLIC REACTIONS; 1.2 MOLECULAR ORBITALS OF ALKENES AND CONJUGATED POLYENE SYSTEMS; 1.3 MOLECULAR ORBITALS OF CONJUGATED IONS OR RADICALS; 1.4 SYMMETRY PROPERTIES OF π OR σ-MOLECULAR ORBITALS; 1.5 ANALYSIS OF PERICYCLIC REACTIONS; FURTHER READING; Chapter 2 - Electrocyclic Reactions; 2.1 CONROTATORY AND DISROTATORY MODES; 2.2 STEREOCHEMISTRY OF ELECTROCYCLIC REACTIONS; 2.3 SELECTION RULES FOR ELECTROCYCLIC REACTIONS
2.4 ANALYSIS OF ELECTROCYCLIC REACTIONS2.5 ELECTROCYCLIC REACTIONS OF IONIC SPECIES; Chapter 3 - Sigmatropic Rearrangements; 3.1 SUPRAFACIAL AND ANTARAFACIAL PROCESSES; 3.2 ANALYSIS OF SIGMATROPIC REARRANGEMENTS OF HYDROGEN; 3.3 ANALYSIS OF SIGMATROPIC REARRANGEMENTS OF ALKYL GROUP; 3.4 [3,3] SIGMATROPIC REARRANGEMENTS; 3.5 [5,5] SIGMATROPIC SHIFT; 3.6 [2,3] SIGMATROPIC REARRANGEMENTS; 3.7 PERIPATETIC CYCLOPROPANE BRIDGE: WALK REARRANGEMENTS; 3.8 SIGMATROPIC REARRANGEMENTS INVOLVING IONIC TRANSITION STATES; Chapter 4 - Cycloaddition Reactions; 4.1 STEREOCHEMICAL MODES OF CYCLOADDITION 4.2 FEASIBILITY OF CYCLOADDITION REACTIONS4.3 [2+2] CYCLOADDITIONS; 4.4 [4+2] CYCLOADDITIONS; 4.5 HIGHER CYCLOADDITIONS; 4.6 CYCLOADDITION OF MULTIPLE COMPONENTS; Chapter 5 - Cheletropic Reactions and 1,3-Dipolar Cycloadditions; 5.1 CHELETROPIC REACTIONS; 5.2 1,3-DIPOLAR CYCLOADDITIONS; Chapter 6 - Group Transfer, Elimination, and Related Reactions; 6.1 GROUP TRANSFER REACTIONS; 6.2 ELIMINATION REACTIONS; 6.3 DYOTROPIC REARRANGEMENTS; 6.4 ENE REACTIONS; 6.5 β-ELIMINATIONS INVOLVING CYCLIC TRANSITION STRUCTURES; Chapter 7 - Unsolved Problems; Appendix - Solution Manual; Index |
| Record Nr. | UNINA-9910813403203321 |
|
Kumar Sunil
|
||
| London, UK : , : Elsevier Science, , [2016] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Photochemistry and pericyclic reactions [[electronic resource] /] / Jagdamba Singh, Jaya Singh
| Photochemistry and pericyclic reactions [[electronic resource] /] / Jagdamba Singh, Jaya Singh |
| Autore | Singh Jagdamba |
| Edizione | [3rd ed.] |
| Pubbl/distr/stampa | Tunbridge Wells, UK, : New Academic Science, c2012 |
| Descrizione fisica | xiv, 455 p. : ill |
| Altri autori (Persone) | SimhaJaya |
| Soggetto topico |
Organic photochemistry
Pericyclic reactions Ring formation (Chemistry) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910785885603321 |
|
Singh Jagdamba
|
||
| Tunbridge Wells, UK, : New Academic Science, c2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Photochemistry and pericyclic reactions [[electronic resource] /] / Jagdamba Singh, Jaya Singh
| Photochemistry and pericyclic reactions [[electronic resource] /] / Jagdamba Singh, Jaya Singh |
| Autore | Singh Jagdamba |
| Edizione | [3rd ed.] |
| Pubbl/distr/stampa | Tunbridge Wells, UK, : New Academic Science, c2012 |
| Descrizione fisica | xiv, 455 p. : ill |
| Altri autori (Persone) | SimhaJaya |
| Soggetto topico |
Organic photochemistry
Pericyclic reactions Ring formation (Chemistry) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Cover -- Preface to the Third Edition -- Preface to the First Edition -- Chapter-1. Pericyclic Reactions -- 1.1 Introduction -- 1.2 Construction of π Molecular Orbitals of Ethylene and 1, 3-Butadiene -- 1.3 Symmetry in π Molecular Orbital -- 1.4 Filling of Electrons in π Molecular Orbitals in Conjugated Polyenes -- 1.5 Construction of Molecular Orbitals of Conjugated Ions and Radicals -- 1.6 Frontier Molecular Orbitals -- 1.7 Excited States -- 1.8 Symmetries in Carbon-Carbon Sigma Bond -- 1.9 Theory of Pericyclic Reactions -- Glossary -- Further Reading -- Problems -- Chapter-2. Electrocyclic Reactions -- 2.1 Introduction -- 2.2 Conrotatory and Disrotatory Motions in Ring-Opening Reactions -- 2.3 Conrotatory and Disrotatory Motion in Ring -Closing Reactions -- 2.3.1 Open Chain Conjugated System Having 4n Conjugated Electrons -- 2.3.2 Open Chain Conjugated System Having (4n + 2) π Conjugated Electrons -- 2.4 Frontier Molecular Orbital (FMO) Method -- 2.4.1 Cyclisation of 4n π Systems -- 2.4.2 Electrocyclic Ring - Opening in which Polyene has 4n π Electrons -- 2.4.3 Cyclisation of (4n + 2) Systems -- 2.4.4 Electrocyclic Ring - Opening in which Polyene has (4n + 2) Electrons -- 2.4.5 Selection Rules and Microscopic Reversibility -- 2.5 Correlation Diagram -- 2.5.1 Correlation Diagram of the Electrocyclic Reaction in Which Polyene has 4n Electrons -- 2.5.2 Correlation Diagram of Electrocyclic Reaction in which Polyene has (4n + 2) π Electrons -- 2.6 The Woodward - Hoffmann Rule for Electrocyclic Reactions -- 2.6.1 Woodward - Hoffmann Rule for Electrocyclic Thermal Reactions -- 2.6.2 Photochemical Electrocyclic Reactions -- 2.7 Huckel - Mobius (H-M) Method or Perturbation Molecular Orbital (PMO) Method -- Glossary -- Further Reading -- Problems -- Chapter-3. Cycloaddition Reactions -- 3.1 Introduction.
3.2 Theory of Cycloaddition Reactions : FMO Method -- 3.2.1 [2 + 2] Cycloaddition Reactions -- 3.2.2 [4 + 2] Cycloaddition Reactions -- 3.3 Correlation Diagrams of Cycloaddition Reactions -- 3.3.1 Orbital Symmetry in Cycloaddition -- 3.3.2 Correlation Diagram of [4 + 2] Cycloaddition Reaction -- 3.4 The Woodward - Hoffmann Rule for Cycloaddition Reactions -- 3.4.1 The Woodward-Hoffmann Rule in | 4 + 2 | Cycloadditions -- 3.4.2 Woodward-Hoffmann Rule in |2 + 2| Cycloadditions -- 3.5 Huckel - Mobius Method -- 3.6 Cycloreversion or Retrocycloaddition Reactions -- 3.7 [4 + 2 ] Cycloadditions of Cations and Anions -- 3.8 Cycloadditions Involving More Than [4 + 2] Electrons -- 3.9 Some Anomalous [2 + 2] Cycloadditions -- 3.10 Chelotropic Reactions -- 3.10.1 [2 + 2] Chelotropic Cycloadditions -- 3.11 Chelotropic Elimination -- 3.12 1, 3- Dipolar Cycloadditions -- 3.12.1 Stereochemistry of 1, 3-Dipolar Cycloadditions -- Glossary -- Further Reading -- Problems -- Chapter-4. Sigmatropic Rearrangement -- 4.1 Introduction and Classification -- 4.1.1 Classification of Sigmatropic Rearrangements -- 4.1.2 Name of the Rearrangement -- 4.2 Mechanism of Sigmatropic Rearrangement -- 4.2.1 Sigmatropic Shifts of Alkyl Group -- 4.2.2 Selection Rules for Sigmatropic Rearrangement -- 4.3 Other Sigmatropic Shifts -- 4.3.1 Cope Rearrangement -- 4.3.2 Claisen Rearrangement -- 4.4 [2,3] Sigmatropic Rearrangements -- 4.5 Some Other [m,n] Sigmatropic Rearrangements -- 4.6 The Woodward - Hoffmann Rule for Sigmatropic Rearrangement -- 4.6.1 The Woodward - Hoffmann Rule for (m, n] Sigmatropic Rearrangement where Migrating Group is not Hydrogen -- 4.6.2 The Woodward - Hoffmann Rule for (m, n) Sigmatropic Rearrangement where Migrating Group is Hydrogen -- 4.7 Huckel - Mobius Method in Sigmatropic Rearrangements -- 4.8 Modified and Degenerate Cope Rearrangement. 4.9 Fluxional Molecules -- Glossary -- Further Reading -- Problems -- Chapter-5. Group Transfer Reactions -- 5.1 Ene Reactions -- 5.2 Group Transfer Reactions Given by Diimide -- Glossary -- Further Reading -- Problems -- Chapter-6. Introduction and Basic Principles of Photochemistry -- 6.1 Energy of a Molecule -- 6.2 Photochemical Energy -- 6.2.1 Photochemical Excitation of the Molecule -- 6.3 Electronic Transitions -- 6.3.1 Types of electronic Excitation and Molecular Orbital View of Excitation -- 6.4 Spin Multiplicity -- 6.5 Nomenclature of Excited States -- 6.6 The Fate of the Excited Molecule - Physical Processes : Jablonski Diagram -- 6.7 Photolytic Cleavage -- 6.8 Laws of Photochemistry -- 6.8.1 Grotthurs - Drapper Law -- 6.8.2 Einstein's Law of Photochemical Equivalence -- 6.9 Quantum Yield or Quantum Efficiency -- 6.9.1 The Reasons for High Quantum Yield -- Further Reading -- Problems -- Chapter-7 Photochemistry of Carbonyl Compounds -- 7.1 α- Cleavage or Norrish type I Process -- 7.1.1 Norrish Type I Process Given by Acyclic Saturated Ketones -- 7.1.2 Norrish Type I Reaction of Saturated Cyclic Ketones -- 7.1.3 Norrish Type I Process Given by Cyclopentanones -- 7.14 a-Cleavage Given by Cyclobutanones -- 7.2 β-Cleavage Reaction -- 7.3 Intramolecular Hydrogen Abstraction (y-Hydrogen Abstraction) -- 7.4 Hydrogen Abstraction From Other Sites -- 7.4.1 B-Hydrogen Abstraction -- 7.4.2 and e-Hydrogen Abstraction -- 7.4.3 Hydrogen Abstraction from Distant Sites -- 7.5 Formation of Photoenols or Photoenolisation -- 7.6 Intermolecular Hydrogen Transfer : Intermolecular Photo Reduction -- 7.7 Photocycloaddition Reaction (Paterno - Buchi Reaction) -- 7.7.1 Addition of Electron - Rich Alkenes -- 7.7.2 Addition to Electron Deficient Alkenes -- 7.7.3 Oxitane Formation with Dienes and Alkynes -- 7.7.4 Intramolecular Paterno - Buchi Reaction. 7.8 [2 + 2] Cycloaddition Reaction of Enones with Alkenes -- Glossary -- Further Reading -- Problems -- Chapter-8. Photo Rearrangements -- 8.1 Photo Rearrangement of Cyclopentenone -- 8.2 Cyclohexanone Rearrangements -- 8.2.1 Lumiketone Rearrangement -- 8.2.2 Di-π Methane Type Rearrangement -- 8.3 Rearrangement of Dienones -- 8.4 Photo Rearrangements of b, y-Unsaturated Ketones -- 8.4.1 Mechanism of 1,2 - Acyl Shift -- 8.4.2 Mechanism of 1,3 - Acyl Shift -- 8.5 Aza - Di - Methane Rearrangement -- 8.6 Di-π-Methane (DPM) Rearrangement -- 8.7 Rearrangements in Aromatic Compounds -- Glossary -- Further Reading -- Problems -- Chapter-9. Photo Reduction and Photo Oxidation -- 9.1 Photo Reduction of Carbonyl Compounds -- 9.2 Photo Reduction of Aromatic Hydrocarbons -- 9.3 Photochemical Oxidations -- 9.4 Photo Oxidation of Alkenes and Polyenes -- Glossary -- Further Reading -- Problems -- Chapter-10. Photochemistry of Alkenes, Dienes and Aromatic Compounds -- 10.1 Photochemistry of Alkenes -- 10.2 Cis-Trans Isomerisation of Alkenes -- 10.2.1 Cis-Trans Isomerisation of Alkenes by Direct Irradiation -- 10.2.2 Sensitised Cis-Trans isomerisation -- 10.3 Dimerisation of Alkenes -- 10.3.1 Intramolecular Dimerisation -- 10.4 Photochemistry of Conjugated Dienes -- 10.4.1 Photochemistry of conjugated Dienes in Solution -- 10.5 Photoisomerisation of Benzene and Substituted Benzene -- 10.5.1 1,2-Alkyl Shift -- 10.5.2 Mechanism of 1, 3-Alkyl Group Shift -- 10.6 Photoaddition of Alkenes to Aromatic Benzenoid compounds -- 10.6.1 1, 2-Cycloaddition Reactions -- 10.6.2 1, 3-Photoaddition of Benzene -- 10.6.3 1, 4-Photoaddition of Benzenes -- 10.7 Addition of Oxygen -- 10.8 Aromatic Photosubstitution -- 10.8.1 Type A Reactions -- 10.8.2 Type B Substitutions -- 10.8.3 Radical Substitutions -- 10.9 Photochemistry of Diazo Compounds -- 10.10 Photochemistry of Azides -- Glossary. Further Reading -- Problems -- Chapter-11. Photo Substitution Reactions at sp3 Hybrid Carbon Having at Least One Hydrogen -- 11.1 Introduction -- 11.2 Barton Reaction -- 11.3 The Hoffmann - Loeffler - Freytag Reaction -- 11.4 Photolysis of Hypohalites -- Glossary -- Further Reading -- Problems -- Chapter-12. Photochemistry in Natural Products -- 12.1 Photo Rearrangement or Isomerisation -- 12.2 Photochemistry of Natural Products Containing Bicyclo [3, 1, 0] Hexane - 2 - One Residue -- 12.3 Photochemistry of Natural Products Having β, γ-Unsaturated Ketone Group -- 12.4 Photochemistry of Natural Products Having Epoxy Ketone System -- 12.5 Dye - Sensitised Photooxygenations -- 12.6 Photochemistry of Saturated Ketones -- Chapter-13. Photochemistry in Natur and Applied Photochemistry -- 13.1 Photochemical Reactions in the Atmosphere -- 13.2 Chemistry of Vision -- 13.3 Photography -- 13.4 Light-Absorbing Compounds -- 13.5 Photochromism -- 13.6 Photoimaging -- 13.7 Photochemistry of Polymers -- Problems -- Chapter-14. Problems and Their Solutions -- Index. |
| Record Nr. | UNINA-9910816879403321 |
|
Singh Jagdamba
|
||
| Tunbridge Wells, UK, : New Academic Science, c2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
