作者:P. Molina、M. Alajarin、A. Ferao
DOI:10.1055/s-1986-31799
日期:——
A number of 3,5-disubstituted-1,2,4-oxadiazoles have been prepared by intramolecular aza-Wittig condensation of iminophosphorane derivatives 3.
通过亚胺基膦衍生物3的分子内氮-维蒂格缩合反应,制备了一系列3,5-二取代-1,2,4-恶二唑。