Synthesis of 2-Benzoyl-3-aryl-N-arylsulphonylaziridines from the Reaction of N-Arylsulphonylimines with Dimethylsulphonium Phenacylide - The First Example of A Functionalized-Methylene Transfer to Azomethines
作者:Upender K. Nadir、Anjali Arora
DOI:10.1080/00397919608004547
日期:1996.6
Abstract The first example of phenacyl group transfer from dimethylsulphonium phenacylide to N-arylsulphonylimines to yield 2-benzoyl-1-arylsulphonylaziridines is described.
3-Substituted 2-Acyl-1-sulfonylaziridines from the Reaction of Triphenylbismuthonium 2-Oxoalkylides and N-Sulfonylaldimines. Reversal of the cis/trans-Isomer Ratios Depending on Base and Additive
Highly Diastereoselective Baldwin Rearrangement of Isoxazolines into <i>cis</i>-Acylaziridines
作者:Eric Gayon、Olivier Debleds、Marie Nicouleau、Frederic Lamaty、Arie van der Lee、Emmanuel Vrancken、Jean-Marc Campagne
DOI:10.1021/jo101273d
日期:2010.9.3
An atom-economical and practical synthesis of cis-N-benzenesulfonamide acylaziridines through the Baldwin rearrangement of various N-benzenesulfonamide isoxazolines has been reported. A detailed experimental study revealed the beneficial effect of microwaves and pointed out the crucial role of the temperature in the reaction course. Moderate to good yields and excellent cis stereoselectivities were