反应详情

The preparation of the above compound is carried out in the manner described for the 2-piperidino derivative (Example 28), an equivalent of 1-methylpiperazine replacing the piperidine. The crude product is purified by recrystallization from 2-methoxyethanol and melts at 242°-244° C.

1. customThe preparation of the above compound
2. customThe crude product is purified by recrystallization from 2-methoxyethanol and melts at 242°-244° C.