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Organocatalytic Cycloadditions for Synthesis of Carbo- and Heterocycles

Shi, Min, author.

Organocatalytic Cycloadditions for Synthesis of Carbo- and Heterocycles

Shi, Min, author.

9783527807284

9783527807291

1 online resource : illustrations

Cover; Title Page; Copyright; Contents; Preface; Chapter 1 Introduction to Organocatalytic Cycloaddition Reaction; 1.1 General Introduction; 1.2 General Mechanistic Insights into Cycloadditions Catalyzed by Nucleophilic Organocatalysts; 1.2.1 Mechanisms for Common Organoamine-catalyzed Cycloaddition Reactions; 1.2.2 Mechanisms for Common Organophosphine-catalyzed Cycloaddition Reactions; 1.2.3 Cycloaddition Reaction Modes Influenced By Catalysts; References; Chapter 2 Organoamines-catalyzed Cycloadditions; 2.1 Introduction; 2.2 [2+2] Cycloadditions.

2.3.1 Ketenes and Their Analogs Involved [3+2] Cycloadditions2.3.2 MBH Adducts Derivatives (MBHADs) Involved [3+2] Cycloadditions; 2.3.3 Other Substrates Involved [3+2] Cycloadditions; 2.4 [4+2] Cycloadditions; 2.4.1 Ketene-involved [4+2] Cycloadditions; 2.4.1.1 Ketene as Dienophile-involved [4+2] Cycloadditions; 2.4.1.2 Vinyl Ketene as Diene-Involved [4+2] Cycloadditions; 2.4.2 Allenoates Involved [4+2] Cycloadditions; 2.4.2.1 Allenoates Acting as a Two-carbon Synthon in [4+2] Cycloadditions; 2.4.2.2 Allenoate Acting as a Four-carbon Synthon in [4+2] Cycloadditions.

2.4.3 MBHADs Involved [4+2] Cycloaddition2.5 Other Cycloaddition Reactions; 2.5.1 [2+1] Cycloadditions; 2.5.2 [3+3] Formal Cycloadditions; 2.5.3 Domino Reactions; 2.5.4 Miscellaneous Cycloaddition Reactions; 2.6 Summary; References; Chapter 3 Organophosphines-Catalyzed Cycloaddition Reactions; 3.1 Introduction; 3.2 Phosphine-catalyzed [2+2] Cycloaddition Reactions; 3.3 Phosphine-catalyzed [3+n] Cycloaddition; 3.3.1 Phosphine-catalyzed [3+2] Cycloaddition; 3.3.1.1 Phosphine-catalyzed [3+2] Cycloaddition of Allenes with Alkenes and its Asymmetric Variant.

A comprehensive resource to the development and recent progress of zwitterion-oriented cycloadditions promoted by organoamines, organophosphines, N-heterocyclic carbenes Organocatalytic Cycloadditions for Synthesis of Carbo- and Heterocycles offers a clear explanationto thedevelopment of and the information on the latest research pertaining to zwitterion-oriented cycloadditions promoted by organoamines, organophosphines, N-heterocyclic carbenes. The authors'noted experts in the field'include a comprehensive review to the investigations of the reaction mechanisms and explore the synthesis of different products from the same starting materials.' Filled with illustrative examples and designed to be accessible, the text shows how to control the chemo-, regio- and stereoselectivity and explains the further design of novel cycloaddition reactions catalyzed by organoamines and organophosphines based on zwitterion-oriented synthetic strategy. This important text: -Explains why the formation of carbo- and heterocycles is a key transformation in organic synthesis.-Offers a clear description to the development of zwitterion-oriented cycloadditions promoted by organoamines, organophosphines, N-heterocyclic carbenes, and explores the latest research -Contains the most current examples involving synthetic transformations of organocatalytic cycloadducts -Includes contributions from noted experts in the field of organic synthesis Written for organic chemists, pharmaceutical chemists, chemists in industry, graduates, and librarians, Organocatalytic Cycloadditions for Synthesis of Carbo- and Heterocyclesis is the essential guide to the topic.

John Wiley and Sons

Ring formation (Chemistry)

Nucleophilic reactions.

Cyclization

Cyclisation (Chimie)

Réactions nucléophiles.

SCIENCE -- Chemistry -- Organic.

Organic.

Chemistry.

SCIENCE.

Nucleophilic reactions

Electronic books.

Wei, Yin (Professor of organic chemistry)

Zhao, Mei-Xin.

Zhang, Jun.

https://onlinelibrary.wiley.com/doi/book/10.1002/9783527807291