반응 #96043

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2-bromo-4'-chloro-3'-dimethylsulfamoylacetophenone

3-sec.-butyl-1-phenylthiourea

3-sec.-butyl-4-(4-chloro-3-dimethylsulfamoylphenyl)-2-phenyliminothiazolidin-4-ol hydrobromide

→

3-sec.-Butyl-4-(4-chloro-3-dimethylsulfamoylphenyl)-2-phenylimino-4-thiazoline hydrobromide

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후처리

1. 1
   기타Obtained by a procedure analogous to

실험 절차

Obtained by a procedure analogous to that indicated in Example 1(a), from 2-bromo-4'-chloro-3'-dimethylsulfamoylacetophenone and 3-sec.-butyl-1-phenylthiourea, or by a procedure analogous to that of Example 1(b), from 3-sec.-butyl-4-(4-chloro-3-dimethylsulfamoylphenyl)-2-phenyliminothiazolidin-4-ol hydrobromide. Colorless crystals; melting point 250° C. (with decomposition).

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