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Acetylene chemistry [[electronic resource] ] : chemistry, biology, and material science / / edited by F. Diederich, P.J. Stang, R.R. Tykwinski
| Acetylene chemistry [[electronic resource] ] : chemistry, biology, and material science / / edited by F. Diederich, P.J. Stang, R.R. Tykwinski |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2005 |
| Descrizione fisica | 1 online resource (530 p.) |
| Disciplina | 547.413 |
| Altri autori (Persone) |
DiederichFrançois
StangPeter J TykwinskiR. R (Rik R.) |
| Soggetto topico |
Acetylene
Alkynes |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-51994-0
9786610519941 3-527-60548-7 3-527-60470-7 |
| Classificazione | 35.68 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Acetylene Chemistry; Preface; Contents; Symbols and Abbreviations; List of Contributors; 1 Theoretical Studies on Acetylenic Scaffolds; 1.1 Introduction; 1.2 Linear Acetylenic Scaffolds; 1.2.1 The Dicarbon Molecule and Acetylene; 1.2.2 Uncapped Pure sp Carbon Chains; 1.2.3 Capped All-sp Oligoacetylenic Chains; 1.2.4 Hybrid sp-sp(2) Oligoacetylenic Molecules; 1.2.5 Hybrid sp-sp(3) Oligoacetylenic Molecules; 1.3 Cyclic Acetylenic Scaffolds; 1.3.1 Hybrid sp-sp(3) Rings; 1.3.2 Hybrid sp-sp(2) Rings (Dehydroannulenes); 1.3.3 carbo-Heteroannulenes; 1.4 Star-Shaped Acetylenic Scaffolds
1.4.1 Atomic Cores1.4.2 Rod Cores; 1.4.3 Cyclic Cores; 1.5 Cage Acetylenic Scaffolds; 1.6 Conclusion; Acknowledgements; 2 Synthesis of Heterocycles and Carbocycles by Electrophilic Cyclization of Alkynes; 2.1 Introduction; 2.2 Cyclization of Oxygen Compounds; 2.2.1 Cyclization of Acetylenic Alcohols; 2.2.2 Cyclization of Acetylenic Phenols; 2.2.3 Cyclization of Acetylenic Ethers; 2.2.4 Cyclization of Acetylenic Acids and Derivatives; 2.2.5 Cyclization of Acetylenic Aldehydes and Ketones; 2.3 Cyclization of Sulfur and Selenium Compounds; 2.4 Cyclization of Nitrogen Compounds 2.4.1 Cyclization of Acetylenic Amines2.4.2 Cyclization of Acetylenic Amides; 2.4.3 Cyclization of Acetylenic Carbamates; 2.4.4 Cyclization of Acetylenic Sulfonamides; 2.4.5 Cyclization of Acetylenic Enamines and Imines; 2.4.6 Cyclization of Other Acetylenic Nitrogen Functional Groups; 2.5 Cyclization of Carbon onto Acetylenes; 2.5.1 Cyclization of Acetylenic Carbonyl Compounds and Derivatives; 2.5.2 Cyclization of Diacetylenes; 2.5.3 Cyclization of Aryl Acetylenes; 2.5.4 Cyclization of Acetylenic Organometallics; 2.6 Conclusions; 2.7 Representative Experimental Procedures 2.7.1 Synthesis of α-Methylene-γ-butyrolactones by Carbonylation of 1-Alkyn-4-ols2.7.2 Synthesis of 1-Alkoxyisochromenes by Cyclization of 2-(1-Alkynyl)benzaldehydes; 2.7.3 Synthesis of 3-Aryl(vinylic)indoles by Palladium-catalyzed Cross-coupling of Aryl Halides or Vinylic Triflates and 2-(1-Alkynyl)trifluoroacetanilides; 2.7.4 Synthesis of Pyridines by the Gold-catalyzed Cross-coupling of Ketones and Propargyl Amine; 2.7.5 Synthesis of 4-Iodoisoquinolines by the Cyclization of Iminoalkynes; 2.7.6 Synthesis of Cyclic Amines by Acetylene-Iminium Ion Cyclizations; Acknowledgements 3 Addition of Terminal Acetylides to CO and CN Electrophiles3.1 Introduction; 3.2 Background; 3.3 Additions with Stoichiometric Amounts of Metal Acetylides; 3.4 Nucleophilic CO Additions involving the Use of Zn(II) Salts; 3.5 Acetylene Additions to CN Electrophiles; 3.6 Conclusion; 3.7 Experimental Procedures; 3.7.1 General Procedure for the Enantioselective Alkynylation of Aldehydes by the Use of Stoichiometric Amounts of Zn(OTf)(2); 3.7.2 General Procedure for the Zn(OTf)(2)-Catalyzed Enantioselective Alkynylation of Aldehydes 3.7.3 General Procedure for the Enantioselective Alkynylation of Ketones Catalyzed by Zn(salen) Complexes |
| Record Nr. | UNINA-9910144327303321 |
| Weinheim, : Wiley-VCH, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Acetylene chemistry [[electronic resource] ] : chemistry, biology, and material science / / edited by F. Diederich, P.J. Stang, R.R. Tykwinski
| Acetylene chemistry [[electronic resource] ] : chemistry, biology, and material science / / edited by F. Diederich, P.J. Stang, R.R. Tykwinski |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2005 |
| Descrizione fisica | 1 online resource (530 p.) |
| Disciplina | 547.413 |
| Altri autori (Persone) |
DiederichFrançois
StangPeter J TykwinskiR. R (Rik R.) |
| Soggetto topico |
Acetylene
Alkynes |
| ISBN |
1-280-51994-0
9786610519941 3-527-60548-7 3-527-60470-7 |
| Classificazione | 35.68 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Acetylene Chemistry; Preface; Contents; Symbols and Abbreviations; List of Contributors; 1 Theoretical Studies on Acetylenic Scaffolds; 1.1 Introduction; 1.2 Linear Acetylenic Scaffolds; 1.2.1 The Dicarbon Molecule and Acetylene; 1.2.2 Uncapped Pure sp Carbon Chains; 1.2.3 Capped All-sp Oligoacetylenic Chains; 1.2.4 Hybrid sp-sp(2) Oligoacetylenic Molecules; 1.2.5 Hybrid sp-sp(3) Oligoacetylenic Molecules; 1.3 Cyclic Acetylenic Scaffolds; 1.3.1 Hybrid sp-sp(3) Rings; 1.3.2 Hybrid sp-sp(2) Rings (Dehydroannulenes); 1.3.3 carbo-Heteroannulenes; 1.4 Star-Shaped Acetylenic Scaffolds
1.4.1 Atomic Cores1.4.2 Rod Cores; 1.4.3 Cyclic Cores; 1.5 Cage Acetylenic Scaffolds; 1.6 Conclusion; Acknowledgements; 2 Synthesis of Heterocycles and Carbocycles by Electrophilic Cyclization of Alkynes; 2.1 Introduction; 2.2 Cyclization of Oxygen Compounds; 2.2.1 Cyclization of Acetylenic Alcohols; 2.2.2 Cyclization of Acetylenic Phenols; 2.2.3 Cyclization of Acetylenic Ethers; 2.2.4 Cyclization of Acetylenic Acids and Derivatives; 2.2.5 Cyclization of Acetylenic Aldehydes and Ketones; 2.3 Cyclization of Sulfur and Selenium Compounds; 2.4 Cyclization of Nitrogen Compounds 2.4.1 Cyclization of Acetylenic Amines2.4.2 Cyclization of Acetylenic Amides; 2.4.3 Cyclization of Acetylenic Carbamates; 2.4.4 Cyclization of Acetylenic Sulfonamides; 2.4.5 Cyclization of Acetylenic Enamines and Imines; 2.4.6 Cyclization of Other Acetylenic Nitrogen Functional Groups; 2.5 Cyclization of Carbon onto Acetylenes; 2.5.1 Cyclization of Acetylenic Carbonyl Compounds and Derivatives; 2.5.2 Cyclization of Diacetylenes; 2.5.3 Cyclization of Aryl Acetylenes; 2.5.4 Cyclization of Acetylenic Organometallics; 2.6 Conclusions; 2.7 Representative Experimental Procedures 2.7.1 Synthesis of α-Methylene-γ-butyrolactones by Carbonylation of 1-Alkyn-4-ols2.7.2 Synthesis of 1-Alkoxyisochromenes by Cyclization of 2-(1-Alkynyl)benzaldehydes; 2.7.3 Synthesis of 3-Aryl(vinylic)indoles by Palladium-catalyzed Cross-coupling of Aryl Halides or Vinylic Triflates and 2-(1-Alkynyl)trifluoroacetanilides; 2.7.4 Synthesis of Pyridines by the Gold-catalyzed Cross-coupling of Ketones and Propargyl Amine; 2.7.5 Synthesis of 4-Iodoisoquinolines by the Cyclization of Iminoalkynes; 2.7.6 Synthesis of Cyclic Amines by Acetylene-Iminium Ion Cyclizations; Acknowledgements 3 Addition of Terminal Acetylides to CO and CN Electrophiles3.1 Introduction; 3.2 Background; 3.3 Additions with Stoichiometric Amounts of Metal Acetylides; 3.4 Nucleophilic CO Additions involving the Use of Zn(II) Salts; 3.5 Acetylene Additions to CN Electrophiles; 3.6 Conclusion; 3.7 Experimental Procedures; 3.7.1 General Procedure for the Enantioselective Alkynylation of Aldehydes by the Use of Stoichiometric Amounts of Zn(OTf)(2); 3.7.2 General Procedure for the Zn(OTf)(2)-Catalyzed Enantioselective Alkynylation of Aldehydes 3.7.3 General Procedure for the Enantioselective Alkynylation of Ketones Catalyzed by Zn(salen) Complexes |
| Record Nr. | UNINA-9910829862803321 |
| Weinheim, : Wiley-VCH, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Acetylene chemistry : chemistry, biology, and material science / / edited by F. Diederich, P.J. Stang, R.R. Tykwinski
| Acetylene chemistry : chemistry, biology, and material science / / edited by F. Diederich, P.J. Stang, R.R. Tykwinski |
| Pubbl/distr/stampa | Weinheim, : Wiley-VCH, c2005 |
| Descrizione fisica | 1 online resource (530 p.) |
| Disciplina | 547.413 |
| Altri autori (Persone) |
DiederichFrancois
StangPeter J TykwinskiR. R (Rik R.) |
| Soggetto topico |
Acetylene
Alkynes |
| ISBN |
1-280-51994-0
9786610519941 3-527-60548-7 3-527-60470-7 |
| Classificazione | 35.68 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Acetylene Chemistry; Preface; Contents; Symbols and Abbreviations; List of Contributors; 1 Theoretical Studies on Acetylenic Scaffolds; 1.1 Introduction; 1.2 Linear Acetylenic Scaffolds; 1.2.1 The Dicarbon Molecule and Acetylene; 1.2.2 Uncapped Pure sp Carbon Chains; 1.2.3 Capped All-sp Oligoacetylenic Chains; 1.2.4 Hybrid sp-sp(2) Oligoacetylenic Molecules; 1.2.5 Hybrid sp-sp(3) Oligoacetylenic Molecules; 1.3 Cyclic Acetylenic Scaffolds; 1.3.1 Hybrid sp-sp(3) Rings; 1.3.2 Hybrid sp-sp(2) Rings (Dehydroannulenes); 1.3.3 carbo-Heteroannulenes; 1.4 Star-Shaped Acetylenic Scaffolds
1.4.1 Atomic Cores1.4.2 Rod Cores; 1.4.3 Cyclic Cores; 1.5 Cage Acetylenic Scaffolds; 1.6 Conclusion; Acknowledgements; 2 Synthesis of Heterocycles and Carbocycles by Electrophilic Cyclization of Alkynes; 2.1 Introduction; 2.2 Cyclization of Oxygen Compounds; 2.2.1 Cyclization of Acetylenic Alcohols; 2.2.2 Cyclization of Acetylenic Phenols; 2.2.3 Cyclization of Acetylenic Ethers; 2.2.4 Cyclization of Acetylenic Acids and Derivatives; 2.2.5 Cyclization of Acetylenic Aldehydes and Ketones; 2.3 Cyclization of Sulfur and Selenium Compounds; 2.4 Cyclization of Nitrogen Compounds 2.4.1 Cyclization of Acetylenic Amines2.4.2 Cyclization of Acetylenic Amides; 2.4.3 Cyclization of Acetylenic Carbamates; 2.4.4 Cyclization of Acetylenic Sulfonamides; 2.4.5 Cyclization of Acetylenic Enamines and Imines; 2.4.6 Cyclization of Other Acetylenic Nitrogen Functional Groups; 2.5 Cyclization of Carbon onto Acetylenes; 2.5.1 Cyclization of Acetylenic Carbonyl Compounds and Derivatives; 2.5.2 Cyclization of Diacetylenes; 2.5.3 Cyclization of Aryl Acetylenes; 2.5.4 Cyclization of Acetylenic Organometallics; 2.6 Conclusions; 2.7 Representative Experimental Procedures 2.7.1 Synthesis of α-Methylene-γ-butyrolactones by Carbonylation of 1-Alkyn-4-ols2.7.2 Synthesis of 1-Alkoxyisochromenes by Cyclization of 2-(1-Alkynyl)benzaldehydes; 2.7.3 Synthesis of 3-Aryl(vinylic)indoles by Palladium-catalyzed Cross-coupling of Aryl Halides or Vinylic Triflates and 2-(1-Alkynyl)trifluoroacetanilides; 2.7.4 Synthesis of Pyridines by the Gold-catalyzed Cross-coupling of Ketones and Propargyl Amine; 2.7.5 Synthesis of 4-Iodoisoquinolines by the Cyclization of Iminoalkynes; 2.7.6 Synthesis of Cyclic Amines by Acetylene-Iminium Ion Cyclizations; Acknowledgements 3 Addition of Terminal Acetylides to CO and CN Electrophiles3.1 Introduction; 3.2 Background; 3.3 Additions with Stoichiometric Amounts of Metal Acetylides; 3.4 Nucleophilic CO Additions involving the Use of Zn(II) Salts; 3.5 Acetylene Additions to CN Electrophiles; 3.6 Conclusion; 3.7 Experimental Procedures; 3.7.1 General Procedure for the Enantioselective Alkynylation of Aldehydes by the Use of Stoichiometric Amounts of Zn(OTf)(2); 3.7.2 General Procedure for the Zn(OTf)(2)-Catalyzed Enantioselective Alkynylation of Aldehydes 3.7.3 General Procedure for the Enantioselective Alkynylation of Ketones Catalyzed by Zn(salen) Complexes |
| Record Nr. | UNINA-9910876680203321 |
| Weinheim, : Wiley-VCH, c2005 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Electrophilic additions to unsaturated systems / P. B. D. de la Mare, R. Bolton
| Electrophilic additions to unsaturated systems / P. B. D. de la Mare, R. Bolton |
| Autore | DE LA MARE, P. D. B. |
| Pubbl/distr/stampa | Amsterdam [etc.] : Elsevier, 1982 |
| Descrizione fisica | XIII, 377 p. ; 24 cm |
| Disciplina | 547.413 |
| Collana | Studies in organic chemistry |
| Soggetto non controllato |
acetilene - composti
allene cumuleni sintesi organica |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-990003296980203316 |
DE LA MARE, P. D. B.
|
||
| Amsterdam [etc.] : Elsevier, 1982 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Modern acetylene chemistry / / edited by P. J. Stang and F. Diederich
| Modern acetylene chemistry / / edited by P. J. Stang and F. Diederich |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : VCH, , 1995 |
| Descrizione fisica | 1 online resource (530 p.) |
| Disciplina | 547.413 |
| Soggetto topico | Acetylene |
| Soggetto genere / forma | Electronic books. |
| Soggetto non controllato | Organic chemistry |
| ISBN |
1-281-84274-5
9786611842741 3-527-61527-X 3-527-61526-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Acetylene Chemistry; Contents; Foreword; List of Contributors; 1 Modern Computational and Theoretical Aspects of Acetylene Chemist; 1.1 Introduction; 1.2 Electronic structures of acetylene and monoacetylenes; 1.2.1 Ground-state potential energy surfaces; 1.2.2 Excited-state potential energy surfaces; 1.2.3 Radical Ions; 1.3 Reactivities and molecular interactions of acetylenes; 1.3.1 Pericyclic reactions; 1.3.2 Electrophilic reactions; 1.3.3 Nucleophilic additions; 1.3.4 Radical additions; 1.3.5 Molecular complexes; 1.4 Polyacetylenes; 1.4.1 Diacetylene; 1.4.2 Cn and cyclic Cn
1.4.2.1 C21.4.2.2 C3; 1.4.2.3 C4; 1.4.2.4 C5, C7, and C9; 1.4.2.5 C6, C8 and C10; 1.4.2.6 C11 to C17; 1.4.2.7 C18; 1.5 Conclusion; References; 2 Functionalized Acetylenes in Organic Synthesis - The Case of the 1-Cyano- and the 1-Halogenoacetylenes; 2.1 Introduction; 2.2 Synthesis and preparative use of cyanoacetylenes; 2.2.1 Synthesis; 2.2.2 Preparative use of cyanoacetylenes; 2.2.2.1 A short summary of the older literature; 2.2.2.2 Novel cycloadditions with cyanoacetylenes - simple and efficient methods for the construction of complex carbon frame 2.2.2.3 Cyanoacetylenes as precursors for reactive and interstellar intermediates2.3 Synthesis and preparative use of 1-halogenoacetylenes; 2.3.1 Older review of the literature on halogenoacetylenes; 2.3.2 Synthesis of 1-halogenoacetylenes; 2.3.2.1 The preparation of the 1-Halogeno- and 1,2-Dihalogenoethynes; 2.3.2.2 More highly unsaturated halogenoacetylenes; 2.3.2.3 Derivatives of 1-halogenoacetylenes; 2.3.3 Novel preparative uses of 1-Halogeno- and 1,2-Dihalogenoacetylenes; 2.4 Experimental procedures; 2.4.1 Cyanoacetylene (1); 2.4.2 Dicyanoacetylene (2); 2.4.3 Dicyanodiacetylene (3) 2.4.4 Chloroacetylene (93)2.4.5 Dichloroacetylene (100); 2.4.6 Diiodoacetylene (105); References; 3 Alkynyliodonium Salts: Electrophilic Acetylene Equivalents; 3.1 Introduction; 3.2 Preparation and properties; 3.2.1 Alkynyliodonium sulfonates; 3.2.2 Alkynyliodonium tetrafluoroborates; 3.2.3 Heterocyclic alkynyliodonium species; 3.2.4 Mechanism of formation; 3.2.5 Diynyliodonium and dialkynyliodonium triflates; 3.2.6 Bis-iodonium species; 3.2.7 Properties of alkynyliodonium salts; 3.3 Characterization and structure; 3.3.1 Spectroscopic properties; 3.3.2 X-ray and molecular structure 3.4 Reactions and uses of alkynyliodonium salts3.4.1 Reaction with nucleophiles; 3.4.1.1 Carbon nucleophiles; 3.4.1.2 Nitrogen nucleophiles; 3.4.1.3 Oxygen nucleophiles; 3.4.1.4 Sulfur nucleophiles; 3.4.1.5 Phosphorus nucleophiles; 3.4.1.6 Halogen nucleophiles; 3.4.2 Reaction with organometallic species; 3.4.3 Cycloaddition reactions; 3.4.3.1 [2 + 4]-Diels-Alder cycloadditions; 3.4.3.2 1,3-Dipolar cycloadditions; 3.5 Conclusions; 3.6 Experimental procedures; 3.6.1 (Cyano{[(trifluoromethyl)sulfonyl]oxy)iodo}benzene, 7 3.6.2 General procedure for the preparation of β-alkyl- and β-phenylethynyl(phenyl)iodonium triflates, 10 |
| Record Nr. | UNINA-9910144280503321 |
| Weinheim, [Germany] : , : VCH, , 1995 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern acetylene chemistry / / edited by P. J. Stang and F. Diederich
| Modern acetylene chemistry / / edited by P. J. Stang and F. Diederich |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : VCH, , 1995 |
| Descrizione fisica | 1 online resource (530 p.) |
| Disciplina | 547.413 |
| Soggetto topico | Acetylene |
| Soggetto non controllato | Organic chemistry |
| ISBN |
1-281-84274-5
9786611842741 3-527-61527-X 3-527-61526-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Acetylene Chemistry; Contents; Foreword; List of Contributors; 1 Modern Computational and Theoretical Aspects of Acetylene Chemist; 1.1 Introduction; 1.2 Electronic structures of acetylene and monoacetylenes; 1.2.1 Ground-state potential energy surfaces; 1.2.2 Excited-state potential energy surfaces; 1.2.3 Radical Ions; 1.3 Reactivities and molecular interactions of acetylenes; 1.3.1 Pericyclic reactions; 1.3.2 Electrophilic reactions; 1.3.3 Nucleophilic additions; 1.3.4 Radical additions; 1.3.5 Molecular complexes; 1.4 Polyacetylenes; 1.4.1 Diacetylene; 1.4.2 Cn and cyclic Cn
1.4.2.1 C21.4.2.2 C3; 1.4.2.3 C4; 1.4.2.4 C5, C7, and C9; 1.4.2.5 C6, C8 and C10; 1.4.2.6 C11 to C17; 1.4.2.7 C18; 1.5 Conclusion; References; 2 Functionalized Acetylenes in Organic Synthesis - The Case of the 1-Cyano- and the 1-Halogenoacetylenes; 2.1 Introduction; 2.2 Synthesis and preparative use of cyanoacetylenes; 2.2.1 Synthesis; 2.2.2 Preparative use of cyanoacetylenes; 2.2.2.1 A short summary of the older literature; 2.2.2.2 Novel cycloadditions with cyanoacetylenes - simple and efficient methods for the construction of complex carbon frame 2.2.2.3 Cyanoacetylenes as precursors for reactive and interstellar intermediates2.3 Synthesis and preparative use of 1-halogenoacetylenes; 2.3.1 Older review of the literature on halogenoacetylenes; 2.3.2 Synthesis of 1-halogenoacetylenes; 2.3.2.1 The preparation of the 1-Halogeno- and 1,2-Dihalogenoethynes; 2.3.2.2 More highly unsaturated halogenoacetylenes; 2.3.2.3 Derivatives of 1-halogenoacetylenes; 2.3.3 Novel preparative uses of 1-Halogeno- and 1,2-Dihalogenoacetylenes; 2.4 Experimental procedures; 2.4.1 Cyanoacetylene (1); 2.4.2 Dicyanoacetylene (2); 2.4.3 Dicyanodiacetylene (3) 2.4.4 Chloroacetylene (93)2.4.5 Dichloroacetylene (100); 2.4.6 Diiodoacetylene (105); References; 3 Alkynyliodonium Salts: Electrophilic Acetylene Equivalents; 3.1 Introduction; 3.2 Preparation and properties; 3.2.1 Alkynyliodonium sulfonates; 3.2.2 Alkynyliodonium tetrafluoroborates; 3.2.3 Heterocyclic alkynyliodonium species; 3.2.4 Mechanism of formation; 3.2.5 Diynyliodonium and dialkynyliodonium triflates; 3.2.6 Bis-iodonium species; 3.2.7 Properties of alkynyliodonium salts; 3.3 Characterization and structure; 3.3.1 Spectroscopic properties; 3.3.2 X-ray and molecular structure 3.4 Reactions and uses of alkynyliodonium salts3.4.1 Reaction with nucleophiles; 3.4.1.1 Carbon nucleophiles; 3.4.1.2 Nitrogen nucleophiles; 3.4.1.3 Oxygen nucleophiles; 3.4.1.4 Sulfur nucleophiles; 3.4.1.5 Phosphorus nucleophiles; 3.4.1.6 Halogen nucleophiles; 3.4.2 Reaction with organometallic species; 3.4.3 Cycloaddition reactions; 3.4.3.1 [2 + 4]-Diels-Alder cycloadditions; 3.4.3.2 1,3-Dipolar cycloadditions; 3.5 Conclusions; 3.6 Experimental procedures; 3.6.1 (Cyano{[(trifluoromethyl)sulfonyl]oxy)iodo}benzene, 7 3.6.2 General procedure for the preparation of β-alkyl- and β-phenylethynyl(phenyl)iodonium triflates, 10 |
| Record Nr. | UNISA-996202137103316 |
| Weinheim, [Germany] : , : VCH, , 1995 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Modern acetylene chemistry / / edited by P. J. Stang and F. Diederich
| Modern acetylene chemistry / / edited by P. J. Stang and F. Diederich |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : VCH, , 1995 |
| Descrizione fisica | 1 online resource (530 p.) |
| Disciplina | 547.413 |
| Soggetto topico | Acetylene |
| Soggetto non controllato | Organic chemistry |
| ISBN |
1-281-84274-5
9786611842741 3-527-61527-X 3-527-61526-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Modern Acetylene Chemistry; Contents; Foreword; List of Contributors; 1 Modern Computational and Theoretical Aspects of Acetylene Chemist; 1.1 Introduction; 1.2 Electronic structures of acetylene and monoacetylenes; 1.2.1 Ground-state potential energy surfaces; 1.2.2 Excited-state potential energy surfaces; 1.2.3 Radical Ions; 1.3 Reactivities and molecular interactions of acetylenes; 1.3.1 Pericyclic reactions; 1.3.2 Electrophilic reactions; 1.3.3 Nucleophilic additions; 1.3.4 Radical additions; 1.3.5 Molecular complexes; 1.4 Polyacetylenes; 1.4.1 Diacetylene; 1.4.2 Cn and cyclic Cn
1.4.2.1 C21.4.2.2 C3; 1.4.2.3 C4; 1.4.2.4 C5, C7, and C9; 1.4.2.5 C6, C8 and C10; 1.4.2.6 C11 to C17; 1.4.2.7 C18; 1.5 Conclusion; References; 2 Functionalized Acetylenes in Organic Synthesis - The Case of the 1-Cyano- and the 1-Halogenoacetylenes; 2.1 Introduction; 2.2 Synthesis and preparative use of cyanoacetylenes; 2.2.1 Synthesis; 2.2.2 Preparative use of cyanoacetylenes; 2.2.2.1 A short summary of the older literature; 2.2.2.2 Novel cycloadditions with cyanoacetylenes - simple and efficient methods for the construction of complex carbon frame 2.2.2.3 Cyanoacetylenes as precursors for reactive and interstellar intermediates2.3 Synthesis and preparative use of 1-halogenoacetylenes; 2.3.1 Older review of the literature on halogenoacetylenes; 2.3.2 Synthesis of 1-halogenoacetylenes; 2.3.2.1 The preparation of the 1-Halogeno- and 1,2-Dihalogenoethynes; 2.3.2.2 More highly unsaturated halogenoacetylenes; 2.3.2.3 Derivatives of 1-halogenoacetylenes; 2.3.3 Novel preparative uses of 1-Halogeno- and 1,2-Dihalogenoacetylenes; 2.4 Experimental procedures; 2.4.1 Cyanoacetylene (1); 2.4.2 Dicyanoacetylene (2); 2.4.3 Dicyanodiacetylene (3) 2.4.4 Chloroacetylene (93)2.4.5 Dichloroacetylene (100); 2.4.6 Diiodoacetylene (105); References; 3 Alkynyliodonium Salts: Electrophilic Acetylene Equivalents; 3.1 Introduction; 3.2 Preparation and properties; 3.2.1 Alkynyliodonium sulfonates; 3.2.2 Alkynyliodonium tetrafluoroborates; 3.2.3 Heterocyclic alkynyliodonium species; 3.2.4 Mechanism of formation; 3.2.5 Diynyliodonium and dialkynyliodonium triflates; 3.2.6 Bis-iodonium species; 3.2.7 Properties of alkynyliodonium salts; 3.3 Characterization and structure; 3.3.1 Spectroscopic properties; 3.3.2 X-ray and molecular structure 3.4 Reactions and uses of alkynyliodonium salts3.4.1 Reaction with nucleophiles; 3.4.1.1 Carbon nucleophiles; 3.4.1.2 Nitrogen nucleophiles; 3.4.1.3 Oxygen nucleophiles; 3.4.1.4 Sulfur nucleophiles; 3.4.1.5 Phosphorus nucleophiles; 3.4.1.6 Halogen nucleophiles; 3.4.2 Reaction with organometallic species; 3.4.3 Cycloaddition reactions; 3.4.3.1 [2 + 4]-Diels-Alder cycloadditions; 3.4.3.2 1,3-Dipolar cycloadditions; 3.5 Conclusions; 3.6 Experimental procedures; 3.6.1 (Cyano{[(trifluoromethyl)sulfonyl]oxy)iodo}benzene, 7 3.6.2 General procedure for the preparation of β-alkyl- and β-phenylethynyl(phenyl)iodonium triflates, 10 |
| Record Nr. | UNINA-9910830703803321 |
| Weinheim, [Germany] : , : VCH, , 1995 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Polydiacetylenes / editor Hans-Joachim Cantow ; with contributions by H. Bassler ... [et al.]
| Polydiacetylenes / editor Hans-Joachim Cantow ; with contributions by H. Bassler ... [et al.] |
| Pubbl/distr/stampa | Berlin [etc.] : Springer-Verlag, 1984 |
| Descrizione fisica | VIII, 149 p. : 87 ill., 11 tab. ; 24 cm |
| Disciplina | 547.413 |
| Collana | Advances in polymer science |
| Soggetto non controllato |
diacetileni
polimeri e polimerizzazione |
| ISBN | 3-540-13414-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-990000101020203316 |
| Berlin [etc.] : Springer-Verlag, 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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