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发明名称
PROCESS FOR PREPARATION OF MEPHENUM ACID
摘要
PURPOSE:Mephenum acid, useful for antirheumatics, antiarthritics, etc, is easily prepared in high yield by desulfonation of particular benzoic acid derivatives.
申请公布号
JPS5217439(A)
申请公布日期
1977.02.09
申请号
JP19750093594
申请日期
1975.07.30
申请人
KOUA KAGAKU KOUGIYOU KK
发明人
TORIHARA KAZUTAKE
分类号
C07B61/00;B01J23/00;B01J23/04;C07C67/00;C07C227/00;C07C227/04;C07C227/16;C07C229/58
主分类号
C07B61/00
代理机构
代理人
主权项
地址
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