反应详情

By using the process described in Example 1, but replacing 4-methyl-1-piperazinyl-thiocarboxamide by an equivalent amount of 1-piperazinyl-thiocarboxamide, 2-piperazinyl-4-tert.buty-thiazole dihydrochloride, having a M.P. of 190°-196°, is obtained. The free base is obtained therefrom by treatment with an aqueous sodium hydroxide solution.

1. customis obtained
2. customThe free base is obtained