New ylide anions. A vinyl anion equivalent for substituted fumarate esters
作者:Manning P. Cooke
DOI:10.1016/0040-4039(81)80105-0
日期:1981.1
A new type of ylide anion is reported which upon alkylation and elimination of triphenylphosphine serves as a vinyl anion equivalent.
报道了一种新型的内酯阴离子,其在烷基化和消除三苯膦后可作为乙烯基阴离子当量。