Synlett

A New One-Pot Procedure for a Ring Contraction Reaction using Iodine/H2O2

SB Ferreira, CR Kaiser, VF Ferreira

Index: Ferreira, Sabrina B.; Kaiser, Carlos R.; Ferreira, Vitor F. Synlett, 2008 , # 17 p. 2625 - 2628

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Citation Number: 1

Abstract

Ring contraction reactions of carbocyclic compounds can be carried out by acids, bases, oxidizers and photochemically. The ring contraction reactions are divided into five main groups: (i) acid-induced ring contractions; (ii) base-induced ring contractions; (iii) oxidative rearrangements; (iv) photochemical rearrangements; and (v) Wolff rearrangements. [²] Since the transformation of carbocyclic compounds, particularly of quinones into different ...

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