Reactions of Schiff base anions with electrophiles: Role of the initial stereochemistry
作者:Abdelrhani El Achqar、Marie-Louise Roumestant、Philippe Viallefont
DOI:10.1016/s0040-4039(00)87902-2
日期:1988.1
It is shown that the reactivity towards electrophites of diastereomeric Schiff bases of *R and *S valine, leucine, phenylalanine and norvaline methyl esters with (1S,2S,5S) or (lR,2R,5R) 2-hydroxy 3-pinanone, is highly dependent on the stereochemistry of the starting product.
结果表明,* R和* S缬氨酸,亮氨酸,苯丙氨酸和正缬氨酸甲酯的非对映体席夫碱与(1S,2S,5S)或(1R,2R,5R)2-羟基3-吡喃酮对亚铁盐的电反应性,高度依赖于起始产物的立体化学。