| 发明名称 |
method for OBTAINING OF 1-( n -carboxyphenylsulphonil)-4- chlorO -2-butene |
| 摘要 |
The invention relates to a process for preparation of 1-(n-carboxyphenylsulphonyl)-4- chloro -2-butene by the interaction of with n-carboxyphenyl chloride in aceto-acetone solutionin the presence of sulfur oxide (IV), copper chloride and powder-like sodium chloride. |
| 申请公布号 |
UA81835(C2) |
申请公布日期 |
2008.02.11 |
| 申请号 |
UA20060003080 |
申请日期 |
2006.03.22 |
| 申请人 |
CHERKASY BOHDAN KHMELNYTSKYI NATIONAL UNIVERSITY |
发明人 |
NAIDAN VOLODYMYR MATVIOVYCH;SMALIUS VIKTOR VASYLIOVYCH |
| 分类号 |
C07B45/00;C07C315/00;C07C317/14 |
主分类号 |
C07B45/00 |
| 代理机构 |
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