SYNTHESIS OF 2,4-DIARYL-3-(ARYLSULFONYL)-2,3-DIHYDRO-1,5-BENZOTHIAZEPINES

被引：0
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作者：
REDDY, DB
SANKARAIAH, B
REDDY, S
REDDY, NS
REDDY, PVR
机构：
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1993年 / 32卷 / 11期
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中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The reaction of 2-aminothiophenol with 1,3-diaryl-2-(arylsulfonyl)-2-propen-1-ones (II) in dry toluene at reflux temperature affords a mixture of 1,3-diaryl-2-(arylsulfonyl)-3-(2'-aminophenylmercap to)-1-ones (III) and 2,4-diaryl-3-(arylsulfonyl)-2,3-dihydro-1,5-benzothiazepines (IV). The dehydrative cyclization of III yields IV. The structures of III and IV have been established by spectral data.
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页码：1165 / 1167
页数：3
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