Keeping Up With The Advances In Modern Heterocyclic Chemistry Is Essential For Many Of Our Colleagues In Academia And Industry. It Is The Aim Of This Series On Stereoselective Heterocyclic Synthesis To Assist The Chemical Community In This Respect By Presenting A Selection Of Exciting Recent Developments. As It Was For The First Two Volumes (1997), The Stereoselective Synthesis Of - Or With The Aid Of - Heterocycles Is The Common Motif For All The Chapters In This Third Volume. I Am Very Glad That Again Leading Researchers In This Area Have Contrib- Ed Highly Stimulating Accounts With Up-to-date Coverage. Stereoselective Heterocyclic Synthesis 111 Features Chapters On Stereoselective Intramolecular J,3-dipolar Cycloadditions By I. N. N. Nambothiiri And A. Hassner Giving An In Depth Survey Of The Generation And Synthetic Application Of Valuable 1,3-dipoles,4-acetoxy- And 4-cyano-12-dioxanes In Synthesis By C. J. Sinz And S. D. Rychnovsky Presenting A Comprehensive Summary Of The Utility Of The Versatile Title Compounds In Natural Products Synthesis,the Synthetic Potential Of Three-membered Ring Aza-heterocycles By B. Zwanenburg And L? Ten Holte Highlighting The Fascinating Chemistry Of Aziridine And Azirine Carboxylic Esters, And '(synthesis Of Medium-sized Ring Lactams By U. Nubbemeyer Discussing A Wide Range Of Modern Strategies For The Stereoselective Preparation Of These Important Heterocycles.

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scihub/10.1007/978-3-540-44726-9.pdf

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Stereoselective Heterocyclic Synthesis Iii

Irishi N. N. Namboothiri, Alfred Hassner (auth.), Prof. Dr. Peter Metz (eds.)

Arnold E Stütz

Springer Spektrum. in Springer-Verlag GmbH

Steinkopff. in Springer-Verlag GmbH

Springer Berlin Heidelberg

Topics in current chemistry, 216, Berlin, ©2001

2001 edition, Berlin, 2001

Germany, Germany

1, 2001 jul 03

2007

sm28095565

sm32581806

Carbohydrate chemistry is a rapidly growing research and development area with great potential for future achievements due to the eminent importance of carbohydrates in biochemistry and biology and the strong impact of gly- sciences in these fields. One of the most important methods of carbohydrate transformation in terms of commercial significance is the conversion of sugars into high-added-value epimers or isomers such as the enzymatic transfor- tion of d-glucose into d-fructose or the base induced isomerisation of lactose into lactulose. In addition to these industrial processes, quite a range of methods has become available to transform simple sugars into valuable intermediates, building blocks and sophisticated products. Consequently, a compilation of - portant but quite diverse methods in one book appeared to be a worthwhile task. Quite a few of the authors have made significant discoveries in the area under consideration. Others have contributed important and innovative extensions taking one or the other method to even higher levels of sophistication. The classical method of epimerisation, the Lobry de Bruyn - Alberda van Ekenstein rearrangement has been treated by S. Angyal, the expert in the field of free sugars and their interconversions. L. Petrus? and co-authors have contr- uted a first-hand experience based chapter on the Bílik reaction, which was discovered in Bratislava and is an important approach to rare sugars on a c- mercial basis. Another, more recently developed method, the epimerisation of free sugars catalysed by nickel (II)/ethylene diamine complexes, has been - viewed by S. Osanai

Keeping up with the advances in modern heterocyclic chemistry is essential for many of our colleagues in academia and industry. It is the aim of this series on "Stereoselective Heterocyclic Synthesis" to assist the chemical community in this respect by presenting a selection of exciting recent developments. As it was for the first two volumes (1997), the stereoselective synthesis of - or with the aid of - heterocycles is the common motif for all the chapters in this third volume. I am very glad that again leading researchers in this area have contrib- ed highly stimulating accounts with up-to-date coverage. "Stereoselective Heterocyclic Synthesis 111" features chapters on "Stereoselective Intramolecular J,3-Dipolar Cycloadditions" by I.N.N. Nambothiiri and A. Hassner giving an in depth survey of the generation and synthetic application of valuable 1,3-dipoles, "4-Acetoxy- and 4-Cyano-12-dioxanes in Synthesis" by C.J. Sinz and S.D. Rychnovsky presenting a comprehensive summary of the utility of the versatile title compounds in natural products synthesis, "The Synthetic Potential of Three-Membered Ring Aza-Heterocycles" by B. Zwanenburg and l? ten Holte highlighting the fascinating chemistry of aziridine and azirine carboxylic esters, and '(Synthesis of Medium-Sized Ring Lactams" by U. Nubbemeyer discussing a wide range of modern strategies for the stereoselective preparation of these important heterocycles

2014-04-14