专利名称：4-(1-Pyrrolidinyl)-2H-1-benzothiopyran-1,1-dioxide
发明人：Harold Zinnes,Neil A. Lindo申请号：US05/530254申请日：19741206公开号：US04013686A公开日：19770322
摘要：Processes for the production of the compounds of the formula: ##STR1## aredisclosed. In the above formula, R.sub.1 is aryl which may be substituted or unsubstituted;R.sub.2 is hydrogen, alkyl, aryl, aralkyl, alkoxy, halogen, cyano, nitro, trifluoromethyl andthe like.< P> < P>These compounds are prepared by the following reaction schemes:##STR2## These compounds are useful as anti-inflammatory agents.
申请人：WARNER-LAMBERT COMPANY
代理人：Albert H. Graddis,Frank S. Chow,George M. Yahwak
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