发明名称 |
PROCESS FOR PRODUCING ALPHA, ALPHA- DIFLUOROAMINE |
摘要 |
A process for producing an ±,±-difluoroamine which comprises using hydrogen fluoride and a Lewis base in specific amounts in the halogen-fluorine exchange reaction using an ±,±-dihaloamine as the substrate. The process can be industrially applied, enables to obtain the object compound in a short time at a great yield and can be conducted easily with excellent productivity.
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申请公布号 |
EP1813596(A1) |
申请公布日期 |
2007.08.01 |
申请号 |
EP20050795464 |
申请日期 |
2005.10.20 |
申请人 |
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY;MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
FUKUHARA, T.;HARA, SHOJI;HIDAKA, TOSHIO |
分类号 |
C07C209/74;C07C211/29;C07C213/00;C07C217/58;C07D233/02;C07D295/06 |
主分类号 |
C07C209/74 |
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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