Preparation of heterocyclic phosphorus ylides containing the tetramic acid ring system and seven-membered ring vinylogues
Author/Authors :
Aitken، نويسنده , , R.Alan and Buchanan، نويسنده , , Gillian M and Karodia، نويسنده , , Nazira and Massil، نويسنده , , Tracy and Young، نويسنده , , Robert J، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Pages :
3
From page :
141
To page :
143
Abstract :
Pyrolysis of amino acid-derived (α-aminoacyl)(ethoxycarbonyl)ylides results in ring closure with extrusion of ethanol to give novel five-, six- and seven-membered ring heterocyclic ylides.
