发明名称 |
Process for producing tris (N-methylamino) methylsilane |
摘要 |
A method of producing tris (N-methylamine) methylsilane, including the steps of forming and cooling a liquid solution of methylamine in an inert solvent and under an inert atmosphere at a temperature of about -30 DEG C. and slowly adding a quantity of methyltrichlorosilane while maintaining said temperature. The reaction mixture is then heated for about 60 minutes at a temperature of about 40 DEG C., followed by filtering the solid portion from the liquid portion. The liquid is distilled to remove the solvent, resulting in a high yield of tris (N-methylamine) methylsilane.
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申请公布号 |
US4474975(A) |
申请公布日期 |
1984.10.02 |
申请号 |
US19830492963 |
申请日期 |
1983.05.09 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
CLEMONS, JOHNNY M.;PENN, BENJAMIN G.;LEDBETTER, III, FRANK E. |
分类号 |
C07F7/10;C08G77/62;(IPC1-7):C07F7/08 |
主分类号 |
C07F7/10 |
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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