| 发明名称 |
Isomerization of dichlorobutenes |
| 摘要 |
3,4-Dichlorobutene-1 and 1,4-dichlorobutene-2 are isomerized in the presence of a catalyst of a combination of a copper compound or copper metal and at least one additive from the group of 1,3-diphenylguanidine, di-o-tolylguanidine, glycine ethyl ester hydrochloride and 2-amino-4-chlorophenol.
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| 申请公布号 |
US4461920(A) |
申请公布日期 |
1984.07.24 |
| 申请号 |
US19800120826 |
申请日期 |
1980.02.12 |
| 申请人 |
DENKI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
ITO, HIGASHI;WATANABE, SEIICHI |
| 分类号 |
B01J31/28;C07C17/358;(IPC1-7):C07C17/24 |
主分类号 |
B01J31/28 |
| 代理机构 |
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