反应详情

When in the general procedure of Example 88 an appropriate amount of 5-dodecyl-2H-tetrazole-2-acetic acid was substituted for 5-decyl-2H-tetrazole-2-acetic acid and 2,4-difluoroaniline was substituted for 2,6-diisopropylaniline, the title compound was obtained, mp 103°-106° C.