发明名称 |
Production of 1,1,1,3-tetrachloropropane |
摘要 |
In the reaction of carbon tetrachloride with ethylene in the presence of a catalyst comprising a phosphite ester and an iron-containing material to produce 1,1,1,3-tetrachloropropane, the improvement which comprises employing powdered iron as the iron-containing material. Thereby the carbon tetrachloride is converted in large amount and with high selectivity to the desired product. The reaction proceeds well even under milder conditions than with the catalysts of the prior art.
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申请公布号 |
US4605802(A) |
申请公布日期 |
1986.08.12 |
申请号 |
US19820364175 |
申请日期 |
1982.04.01 |
申请人 |
HALOCARBON PRODUCTS CORP. |
发明人 |
ASTROLOGES, GARY W. |
分类号 |
C07C17/275;(IPC1-7):C07C17/28 |
主分类号 |
C07C17/275 |
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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