4 edition of Reductions by the alumino- and borohydrides in organic synthesis found in the catalog.
|LC Classifications||QD63.R4 S4913 1991|
|The Physical Object|
|Pagination||xiii, 193 p. :|
|Number of Pages||193|
|LC Control Number||91012158|
Feb 12, · The reduction of carboxylic acid derivatives is among the most important and valuable processes in organic chemistry. 1 In particular, the reduction of amides has captured much attention as a practical method for the synthesis of amines from bench-stable amide precursors. 2 Over the past decades, many reagents and conditions for this transformation have been reported, 3 including recent Cited by: Reductions by the Alumino- and Borohydrides in Organic Synthesis, Seyden-Penne, J. VCH, Selective Reduction of Organic Compounds with Aluminum and Boron Hydrides, Yoon, N. M. Pure Appl. Chem. , 68, Reductions by the Alumino- and Borohydrides in Organic Synthesis, 2nd ed. Wiley: New York,
I-Q. Reductions I. Basic Principles The most important practical difference between oxidation and reduction is that the reduction of unsymmetrical ketones generates chiral secondary alcohols. Reduction is treated extensively in most organic text and reference books. 1. Reductions - Introduction The most important practical difference between oxidation and reduction is that the reduction of unsymmetrical ketones generates chiral secondary alcohols. Reduction is treated extensively in most organic text and reference books. More thorough treatises can be found in.
Everybody learns early on how to determine the oxidation states of inorganic compounds by assigning oxidation numbers to the atoms of which they are composed. Let us . 2. Alumino- and borohydrides α-Aminonitriles α-Aminonitriles are transformed into amino derivatives by reductive decyanation using alumino- and borohydrides, The mechanism is a S N1 process with formation of an iminium ion followed by an addition of the hydride ion (Scheme 8) Several facts support this mechanism.
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Extremely well-referenced, Reductions by the Alumino- and Borohydrides in Organic Synthesis provides the most up-to-date, detailed coverage of: * Successful techniques for performing highly selective reductions * Chemo- regio- stereo- and enantioselective reductions of Cited by: Reductions by the Alumino- and Borohydrides in Organic Synthesis.
Second Edition By Jacqueline Seyden-Penne. Wiley-VCH: New York, Chichester, Weinheim, Singapore, and Toronto. xiv + pp. $ ISBN Cited by: 1. Reductions by the Alumino‐ and Borohydrides in Organic Synthesis. Von J. Seyden‐Penne. VCH Publishers, New York/ VCH Verlagsgesellschaft, Weinheim/Lavoisier TEC & DOC, Paris, XIII, S., geb.
thebindyagency.com by: 1. The book is in effect a road atlas that allows the organic chemist to maneuver rapidly through the maze of information on reductions of organic compounds by alumino- and borohydrides to.
Extremely well-referenced, Reductions by the Alumino- and Borohydrides in Organic Synthesis provides the most up-to-date, detailed coverage of: * Successful techniques for performing highly selective reductions * Chemo- regio- stereo- and enantioselective reductions of.
Reductions by the Alumino- and Borohydrides in Organic Synthesis by Jacqueline Seyden-Penne. Reductions by the alumino- and borohydrides in organic synthesis / Jacqueline Seyden-Penne.
Format Book Edition 2nd ed. Published New York: Wiley, c Description xiv, p.: ill. ; 25 cm. Notes Includes bibliographical references (p. ) and index. Subject headings Reduction (Chemistry) Hydrides. The reduction by DIBAH induces some rearrangements [SM4], while, in some cases, reductions by LAH in Et 2 or Red-Al in C 6 H 6 can give mixtures of primary and secondary amines, or even aziri dines [GW1, M3, PP1, ZH1] (Figure ).
The stereoselectivity of the reduction of substituted cyclohexyloximes is poor [ZH1]. Describes recent advances in reduction, including the use of boron- and aluminum-based hydride reagents, as well as catalytic hydrogenation methods.
Reports applications of reduction procedures with emphasis on selectivity, ranging from chemoselective to enantioselective reductions. Offers chapters on different aspects of reduction and presents a complementary mix of academic and industrial. Reductions by the Alumino- and Borohydrides in Organic Synthesis Chapter l Description and Characteristics of the Main Reagents This chapter lists and describes the characteristics of the main Cataloging in Publication Data: Seyden- Penne, J.
General description This updated second edition is a guide to the selection of reducing reagents in organic synthesis. It is an indispensable working resource for organic synthetic chemists and the only reference focusing exclusively on aluminohydrides and borohydrides and their thebindyagency.com: Aldrich.
Get this from a library. Reductions by the alumino- and borohydrides in organic synthesis. [J Seyden-Penne]. Remote Acyclic Diastereocontrol in Hydride Reductions of 1,n-Hydroxy Ketones Bruce E.
Maryanoff, Han-Cheng Zhang, Michael J. Costanzo, Bruce D. Harris. This short review highlights recent advances in amide reductions. The last two years have witnessed important developments with milestones reached in catalytic hydrogenations and hydrosilylations. While metal-catalyzed processes still focus tremendous efforts from the scientific community, methodologies based on the metal-free hydrosilylation Cited by: 9.
4c Seyden-Penne J. Reductions by the Alumino- and Borohydrides in Organic Synthesis Wiley-VCH; Weinheim: Chap. For general reviews, see: 5a Yamguchi M. In Comprehensive Organic Synthesis Vol.
1: Trost thebindyagency.com by: 2. Chiral borohydrides by reduction of boranes. Conclusions: which is the ‘best’ enantioselective reducing agent. Acknowledgements. References. Introduction. One of the most important reactions in asymmetric synthesis is the enantioselective reduction of prostereogenic functions, such as Cited by: Apr 02, · Reductions by the Alumino- and Borohydrides in Organic Synthesis by J.
Seyden-Penne Reductions through the Alumino- and Borohydrides in Organic Synthesis ~ the agency of J. Seyden-Penne Publisher: Wiley-VCH; 2 impression (September 1, ) | ISBN: | Pages: | PDF | MB. Part of the Advanced Organic Chemistry book series (AOC) Keywords R.
Augustine, ed., Reduction Techniques and Applications in Organic Synthesis, Marcel Dekker, New York, Google Scholar. Reductions by the Alumino-and Borohydrides in Organic Synthesis, VCH Publishers, New York, 4 Seyden-Penne J.
Reductions by the Alumino- and Borohydrides in Organic Synthesis 2nd ed.: Wiley-VCH; New York: 5 Brown HC. Krishnamurthy S. Tetrahedron6 McLoughlin BJ. Chem. thebindyagency.com by: 3. Buy Reductions by the Alumino- And Borohydrides in Organic Synthesis at thebindyagency.com All Departments Auto & Tire Baby Beauty Books Cell Phones Clothing Electronics Food.
Gifts & Registry Health Home Home Improvement Household Essentials Jewelry Movies Music Office. Abstract. The topic of this chapter is reduction reactions that are especially important in synthesis. Reduction can be accomplished by several broad methods, including addition of hydrogen and/or electrons to a molecule or removal of oxygen or other electronegative thebindyagency.com: Francis A.
Carey, Richard J. Sundberg.Jan 23, · Reduction reactions of carbonyl compounds are important in modern synthetic chemistry, and a number of reducing reagents have been developed for the preparation of various functional organic molecules. Alumino- and borohydrides such as LiAlH 4, DIBAH, NaBH 4, and B 2 H 6 can transfer H-from the alumino or boron center to a C O bond of carbonyl compounds.
The reactivity of carbonyl Author: Atsushi Tahara, Hideo Nagashima.3a Seyden-Penne J. Reductions by the Alumino and Borohydrides in Organic Synthesis VCH Publishers; New York: p 3b Paris M. Pothion C. Heitz A. Martínez J. Fehrentz thebindyagency.com by: