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Production of perfluoro(n-vinylamine) compound

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专利汇可以提供Production of perfluoro(n-vinylamine) compound专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain the title compound useful as a synthetic intermediate for surfactant, etc., or monomer for polymer, etc., from an easily available raw material in high yield on an industrial scale at a low cost, by heating a perfluoro compound at a temperature within a specific range.
CONSTITUTION: The perfluoro(N-vinylamine) compound of formula II can be produced by heating a perfluoro compound of formula I [R
1 and R
2 are 1W5C perfluoroalkyl (which may be bonded directly or together with bonded N to form a 5- or 6-membered ring); X is F or OM (M is alkali metal or alkaline earth metal corresponding to univalent)] at 100W500°C. The thermal decomposi tion temperature is preferably 100W300°C. Too high temperature causes side reactions such as decomposition and too low decomposition temperature decreases the conversion of the material.
COPYRIGHT: (C)1988,JPO&Japio,下面是Production of perfluoro(n-vinylamine) compound专利的具体信息内容。

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