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公开(公告)号:WO2003029230A1
公开(公告)日:2003-04-10
申请号:PCT/US2002/031445
申请日:2002-10-02
申请人: PHARMACIA CORPORATION , LETENDRE, Leo, J. , KUNDA, Sastry, A. , GALLAGHER, Donald, J. , SEANEY, Lisa, M.
IPC分类号: C07D261/08
CPC分类号: C07C303/08 , C07D261/08 , C07C309/86
摘要: The present disclosure provides a method for the preparation of aromatic sulfonyl halides by contacting a substituted phenyl compound with a halosulfonic acid and trifluoroacetic acid. The present disclosure further provides a method for the preparation of 4-[5-methyl-3-phenylisoxazol-4-yl]benzenesulfonamide which is useful in treating cyclooxygenase-2 related disorders.
摘要翻译: 本公开提供了通过使取代的苯基化合物与卤代磺酸和三氟乙酸接触来制备芳族磺酰卤的方法。 本公开进一步提供了可用于治疗环氧合酶-2相关病症的4- [5-甲基-3-苯基异恶唑-4-基]苯磺酰胺的制备方法。
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公开(公告)号:WO9951573A3
公开(公告)日:1999-12-02
申请号:PCT/US9904292
申请日:1999-04-06
申请人: SEARLE & CO , COLSON PIERRE JEAN , BABIAK KEVIN A , KORTE DONALD E , PRZYBYLA CLAIRE A , SEANEY LISA M , WISE BRUCE E
发明人: COLSON PIERRE-JEAN , BABIAK KEVIN A , KORTE DONALD E , PRZYBYLA CLAIRE A , SEANEY LISA M , WISE BRUCE E
IPC分类号: C07D207/26 , C07D207/273
CPC分类号: C07D207/273
摘要: A process for producing a lactam of formula (I).
摘要翻译: 一种生产式(I)的内酰胺的方法。
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