تفاعل #96051

معادلة التفاعل

2-(5-chloro-2,4-dimethoxyphenyl-imino)-4-(4-chloro-3-dipropylsulfamoylphenyl)-3-methylthiazolidin-4-ol hydrobromide

→

2-(5-Chloro-2,4-dimethoxyphenyl-imino)-4-(4-chloro-3-dipropylsulfamoylphenyl)-3-methyl-4-thiazoline hydrobromide

المذيبات

acetic acid

ظروف التفاعل

المعالجة

1. 1
   أخرىObtained by a procedure analogous to
2. 2
   workup.DISTILLATIONafter distilling off the solvent

الإجراء التجريبي

Obtained by a procedure analogous to that indicated in Example 1(b), from 2-(5-chloro-2,4-dimethoxyphenyl-imino)-4-(4-chloro-3-dipropylsulfamoylphenyl)-3-methylthiazolidin-4-ol hydrobromide, by boiling in glacial acetic acid and stirring the residue under water after distilling off the solvent. Amorphous, glassy solid; melting point 130°-150° C.

المصدر