发明名称 |
Process for making allyl succinic anhydride |
摘要 |
A process for the production of allyl succinic anhydride comprising reacting a mixture of propene with maleic anhydride in the presence of a catalyst comprised of an alkyl tin chloride as provided. The process can be run efficiently at temperatures below about 200° C. without and the formation of polymer or decomposition by-products.
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申请公布号 |
US2004220414(A1) |
申请公布日期 |
2004.11.04 |
申请号 |
US20040822237 |
申请日期 |
2004.04.09 |
申请人 |
GUNN EUEN;GALLAND JEAN-CHRISTOPHE;DIDILLON BLAISE;DELACROIX THOMAS |
发明人 |
GUNN EUEN;GALLAND JEAN-CHRISTOPHE;DIDILLON BLAISE;DELACROIX THOMAS |
分类号 |
C07D307/60;(IPC1-7):C07D307/60 |
主分类号 |
C07D307/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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