反応 #215474

反応方程式

methyl 7-chloro-4-hydroxy-2-methyl-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide

2-amino-4-methyl-thiazole

→

7-Chloro-4-hydroxy-2-methyl-N-(4-methyl-2-thiazolyl)-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide

収率 36.0%

反応条件

実験手順

Prepared analogous to Example 1 from methyl 7-chloro-4-hydroxy-2-methyl-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide and 2-amino-4-methyl-thiazole with a yield of 36% of theory.

出典