HRID67771
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
Obtained by a procedure analogous to that indicated in Example 1(b), from 4-(4-chloro-3-dipropylsulfamoylphenyl)-3-methyl-2-(2,3-dimethylphenyl-imino)thiazolidin-4-ol hydrobromide by refluxing in glacial acetic acid, subsequently evaporating and crystallizing the viscous residue under water. Colorless crystals from methanol/ether; melting point 210°-212°.
WORKUP
后处理
- customObtained by a procedure analogous to
- customsubsequently evaporating
- customcrystallizing the viscous residue under water