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发明名称
PREPARATION OF ARYLOXYBENZOIC ACIDS
摘要
<p>Process for the preparation of aryloxy-benzoic acids containing a sulphonamide group by the direct reaction of a phenoxy-benzoic acid with a sulphonamide, in the presence of a halogenating agent such as P(O)Cl3.</p>
申请公布号
GB8333392(D0)
申请公布日期
1984.01.25
申请号
GB19830033392
申请日期
1983.12.15
申请人
RHONE-POULENC AGROCHIMIE
发明人
分类号
C07D213/64;C07D213/643
主分类号
C07D213/64
代理机构
代理人
主权项
地址
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