HRID266481
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
By the method of Example 44 condensation of 2-chloromethyl-4-ethyl-5,7-dimethoxy-6-methylsaccharin (0.17 g) and 1-phenyltetrazol-5-thiol sodium salt (0.084 g) in dimethylformamide (4 mL) and purification of the product by flash column chromatography on silica gel using hexane-ethyl acetate (75:25) as eluant afforded 2-(1-phenyltetrazol-5-yl)thiomethyl-4-ethyl-5,7-dimethoxy-6-methylsaccharin, 0.15 g, 76% yield, mp 44°-46° C.