反应详情

The title compound, white solid, m.p. 259° C. and MS: m/e=397.1 (M+H+), is prepared in accordance with the general method of example 3c from 4-trifluoromethyl-oxazol-2-ylamine and 2,7-difluoro-9H-xanthene-9-carboxylic acid (CAS:[188028-26-4]).