作者:E. Vedejs、C. Marth
DOI:10.1016/s0040-4039(00)96322-6
日期:——
Phosphorus ylides based on the dibenzophosphole (DBP) ring system convert aldehydes into trans-disubstituted oxaphosphetanes with good to excellent selectivity. Decomposition at 70–110° affords alkenes with E:Z ratios from 6:1 to > 100:1.
基于二苯并磷腈(DBP)环系统的磷化磷化物可将醛转化为具有良好或优异的选择性的反式二取代的氧杂膦酸酯。在70–110°分解可得到E:Z比为6:1至> 100:1的烯烃。