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发明名称
二芳基异唑磺醯胺化合物及中间体之制备方法
摘要
本发明提供一种制备二芳基异唑磺醯胺化合物之方法,其包括使脱氧苯偶因与二级胺接触以形成二芳基烯胺化合物;使二芳基烯胺化合物与乙醯化剂接触以形成乙醯基二芳基烯胺化合物;使乙醯基二芳基烯胺化合物与羟基胺源接触以形成二芳基异唑醇化合物;自二芳基异唑醇化合物脱除水以形成二芳基异唑化合物,使二芳基异唑化合物氯磺酸化以形成氯磺醯基二芳基异唑化合物;及使氯磺醯基二芳基异唑化合物与氨源接触以形成二芳基异唑磺醯胺化合物。094119537-p01.bmp
申请公布号
TW200616983
申请公布日期
2006.06.01
申请号
TW094119537
申请日期
2005.06.13
申请人
法玛西亚公司
发明人
里欧J 礼坦卓;席西亚K 史诺迪;乔治H 克莱姆;约翰P 劳森;麦克J 保尔
分类号
C07D261/04;C07D261/08
主分类号
C07D261/04
代理机构
代理人
陈长文
主权项
地址
美国
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