基本信息:
- 专利标题: 有機シラノール化合物の製造方法
- 专利标题(英):METHOD OF PRODUCING ORGANIC SILANOL COMPOUND
- 申请号:JP2020104810 申请日:2020-06-17
- 公开(公告)号:JP2021195353A 公开(公告)日:2021-12-27
- 发明人: 八木ケ谷 謙一 , 堀 開史
- 申请人: 旭化成株式会社
- 申请人地址: 東京都千代田区有楽町一丁目1番2号
- 专利权人: 旭化成株式会社
- 当前专利权人: 旭化成株式会社
- 当前专利权人地址: 東京都千代田区有楽町一丁目1番2号
- 代理人: 杉村 憲司; 杉村 光嗣; 神 紘一郎; 井上 高雄
- 主分类号: C07F7/08
- IPC分类号: C07F7/08
To provide a method of producing an organic silanol compound suppressed in generation of hydrogen, and high in yield.SOLUTION: A method of producing an organic silanol compound represented by general formula (3) includes using at least one kind of dehydrators selected from magnesium sulfate, sodium sulfate, molecular sieve, and the like in a reaction of a silyl compound represented by general formula (1) with an alkali metal hydroxide compound and the like. In the formula (1) and the formula (3), R1 to R3 are C1-10 hydrocarbon groups; R4 is -OSiR5R6R7 (R5 to R7 are C1-10 hydrocarbon groups), -OR8 (R8 is a C1-10 hydrocarbon group), or X (X is a halogen atom); M is an alkali metal or an alkali earth metal; and n is 1 when M is an alkali metal, and 2 when an alkali earth metal.SELECTED DRAWING: None
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07F | 含除碳、氢、卤素、氧、氮、硫、硒或碲以外的其他元素的无环,碳环或杂环化合物 |
------C07F7/00 | 含周期表第Ⅳ族元素的化合物 |
--------C07F7/02 | .硅化合物 |
----------C07F7/08 | ..具有1个或更多的C-Si键的化合物 |