NEW 1, 2, 4-OXADIAZOL DERIVATIVES, PROCESS FOR THEIR PREPARATION AND USE THEREOF AS INTERMEDIATES IN THE PREPARATION OF INDOLIC ALKALOIDS

摘要

The present invention relates in general terms to a variously substituted 1, 2, 4-oxadiazol derivative, a process for their preparation, and use thereof as an intermediate in the preparation of indolic alkaloids, including phidianidine B and A.