Title of article :
A one-step route to azomethine ylides via chloroiminium salts
Author/Authors :
Anderson، نويسنده , , Rosaleen J. and Batsanov، نويسنده , , Andrei S. and Belskaia، نويسنده , , Natalia and Groundwater، نويسنده , , Paul W. and Meth-Cohn، نويسنده , , Otto and Zaytsev، نويسنده , , Andrey، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
A new, one-step procedure for the generation of azomethine ylides, 4 and 20, via chloroiminium salts, 3 and 19, is reported. The generation of the azomethine ylides was confirmed by their trapping with dimethyl acetylenedicarboxylate (DMAD) which, upon spontaneous 1,4-dehydrochlorination, gave the corresponding pyrroles 17 and 21.
Keywords :
pyrroles , Chloroiminium salts , Cycloadducts , furanones , azomethine ylides
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
