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4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methyl-2-(3,4,5-trimethoxyphenyl-imino)-thiazolidin-4-ol hydrobromide

→

4-(4-Chloro-3-dimethylsulfamoylphenyl)-3-methyl-2-(3,4,5-trimethoxyphenyl-imino)-4-thiazoline hydrobromide

용매

acetic acid

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후처리

1. 1
   기타Obtained by a procedure analogous to
2. 2
   기타precipitating with diisopropyl ether

실험 절차

Obtained by a procedure analogous to that indicated in Example 1(b), from 4-(4-chloro-3-dimethylsulfamoylphenyl)-3-methyl-2-(3,4,5-trimethoxyphenyl-imino)-thiazolidin-4-ol hydrobromide, by boiling for 30 minutes in glacial acetic acid and precipitating with diisopropyl ether. Melting point 246° C.

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