发明名称 |
Process for the preparation of 2-dialkoxy phosphinylimino-1,3-dithietane |
摘要 |
There is provided a process for preparing 2-diethoxyphosphinylimino-1,3-dithietane by reacting diethoxyphosphinyldithiocarbamate with a methylene halide in an aqueous medium and in the presence of phase transfer catalyst whereby said dithietane is recovered in good yields.
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申请公布号 |
US4067882(A) |
申请公布日期 |
1978.01.10 |
申请号 |
US19760695691 |
申请日期 |
1976.06.14 |
申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
REGER, DAVID WILLIAM;GARBER, MURRAY;LONG, DON WESLEY |
分类号 |
C07F9/24;C07F9/6553;(IPC1-7):C07D339/00 |
主分类号 |
C07F9/24 |
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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