名称：2-甲基硫代丙酰胺
英文名称：2-methylpropanethioamide
分子式：c4h9ns
分子量: 103.19
cas no.：13515-65-6
结构式：
规格：95%
用途：基础原料、有机中间体、医药中间体
合成路线如下：
diphosphorus pentasulfide; diethyl ether; benzene;
reactants are commercially availlable.
yun, weiya, us2002/161237, a1, (2002) a. 2-methylpropanethioamide phosphorus pentasulfide (3.25 g, 14.6 mmol) was added to a solution of 2-methylpropanamide (5.00 g, 57.4 mmol) in diethyl ether/benzene (2:1; 150 ml). the mixture was stirred for 2.5 h at room temperature to give a tacky yellow solid and a supernatant layer. the supernatant was filtered through celite.(r). and the tacky yellow solid was extracted with diethyl ether (3*25 ml) and the extracts were filtered through celite.(r).. the combined organic l ayers were evaporated to give 2-methylpropanethioamide (4.6 g, 78percent yield) as a yellow oil that solidified on standing.