作者:G Wittig、M Schlosser
DOI:10.1016/s0040-4020(01)99266-x
日期:1962.1
The copper-catalyzed decomposition of diazo compounds in the presence of triphenylphosphine has opened a new path to the synthesis of phosphorusylides. A one-step procedure based on this principle was developed for the conversion of carbonyl compounds to the corresponding olefins. The reactions of the nitrogen-free fragments which result from the catalytic decomposition of diazoalkanes with tertiary
在三苯基膦的存在下,铜催化的重氮化合物的分解为合成磷化物开辟了一条新途径。开发了基于该原理的一步法,以将羰基化合物转化为相应的烯烃。还研究了重氮烷与叔胺催化分解产生的无氮片段的反应。