Superbases For Organic Synthesis

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Superbases For Organic Synthesis

Author : Tsutomu Ishikawa
ISBN : 0470740868
Genre : Science
File Size : 22.51 MB
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Guanidines, amidines and phosphazenes have been attracting attention in organic synthesis due to their potential functionality resulting from their extremely strong basicity. They are also promising catalysts because of their potential for easy molecular modification, possible recyclability, and reduced or zero toxicity. Importantly, these molecules can be derived as natural products – valuable as scientists move towards “sustainable chemistry”, where reagents and catalysts are derived from biomaterial sources. Superbases for Organic Synthesis is an essential guide to these important molecules for preparative organic synthesis. Topics covered include the following aspects: an introduction to organosuperbases physicochemical properties of organic superbases amidines and guanidines in organic synthesis phosphazene: preparation, reaction and catalytic role polymer-supported organosuperbases application of organosuperbases to total synthesis related organocatalysts: proton sponges and urea derivatives amidines and guanidines in natural products and medicines Superbases for Organic Synthesis is a comprehensive, authoritative and up-to-date guide to these important reagents for organic chemists, drug discovery researchers and those interested in the chemistry of natural products.
Category: Science
Superbases for Organic Synthesis
Language: un
Pages: 336
Authors: Tsutomu Ishikawa
Categories: Science
Type: BOOK - Published: 2009-01-26 - Publisher: John Wiley & Sons

Guanidines, amidines and phosphazenes have been attracting attention in organic synthesis due to their potential functionality resulting from their extremely strong basicity. They are also promising catalysts because of their potential for easy molecular modification, possible recyclability, and reduced or zero toxicity. Importantly, these molecules can be derived as natural
Lewis Base Catalysis in Organic Synthesis
Language: en
Pages: 1488
Authors: Edwin Vedejs, Scott E. Denmark
Categories: Science
Type: BOOK - Published: 2016-07-28 - Publisher: John Wiley & Sons

This three-volume set represents the first comprehensive coverage of the rapidly expanding field of Lewis base catalysis that has attracted enormous attention in recent years. Lewis base catalysis is a conceptually novel paradigm that encompasses an extremely wide variety of preparatively useful transformations and is particularly effective for enantioselectively constructing
Handbook of Reagents for Organic Synthesis, Acidic and Basic Reagents
Language: en
Pages: 508
Authors: Hans J. Reich, James H. Rigby
Categories: Science
Type: BOOK - Published: 1999-07-09 - Publisher: John Wiley & Sons Incorporated

Handbook of Reagents for Organic Synthesis Acidic and Basic Reagents Hans J. Reich University of Wisconsin at Madison, USA James H. Rigby Wayne State University, Detroit, USA Recognising the critical need for bringing a handy reference work that deals with the most popular reagents in synthesis to the laboratory of
Phosphazenes
Language: un
Pages: 283
Authors: Nicholas A Johnson
Categories: Lewis acids
Type: BOOK - Published: 2015 - Publisher:

Polyphosphazenes represent the largest class of inorganic backbone polymers and a wide array of applications exists and continues to accumulate. Although many useful phosphazene polymer systems exist, commercial use has been limited due to irreproducibilities and high cost of the parent polymer, polydichlorophosphazene, from which most other polyphosphazenes are derived.
Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards
Language: en
Pages:
Authors: Nicholas A Johnson
Categories: Dissertations, Academic
Type: BOOK - Published: 2006 - Publisher:

Books about Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards