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发明名称
摘要
This invention relates to an improved method of making sulfonyl isocyanates from the corresponding sulfonamides and phosgene.
申请公布号
JP3810081(B2)
申请公布日期
2006.08.16
申请号
JP19960508733
申请日期
1995.07.21
申请人
发明人
分类号
C07C303/36;C07C303/40;C07C311/65;C07D333/38;C07D403/04
主分类号
C07C303/36
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