90921-53-2
2,2-dimethyl-4H-1,4-benzothiazin-3-one
→
~97%
58960-00-2
2-甲基-3,4-二氢-2H-1,4-苯并噻嗪
7028-57-1
2-methyl-4H-1,4-benzothiazin-3-one
~49%
106-95-6
3-溴丙烯
+
137-07-5
2-氨基苯硫醇