发明名称 |
PROCESS FOR PRODUCING PHOSPHONITRILIC ACID ESTER |
摘要 |
<p>[PROBLEMS] To provide a process for producing a cyclic and/or linear phosphonitrilic acid ester from a cyclic and/or linear phosphonitrile dichloride, in which a phosphonitrilic acid ester being extremely low in monochloro form content can be produced within a shortened reaction time. [MEANS FOR SOLVING PROBLEMS] In the reaction of the above phosphonitrile dichloride with a metal arylolate and/or metal alcoholate in the presence of a reaction solvent, use is made of a metal arylolate and/or metal alcoholate containing at least two types of metals differing from each other in ionization energy, and a specified compound is used as a catalyst.</p> |
申请公布号 |
WO2006077844(A1) |
申请公布日期 |
2006.07.27 |
申请号 |
WO2006JP300577 |
申请日期 |
2006.01.18 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION;KUWATA, KOTARO;DATE, HIDEKI |
发明人 |
KUWATA, KOTARO;DATE, HIDEKI |
分类号 |
C07F9/6581 |
主分类号 |
C07F9/6581 |
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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