| 发明名称 |
PROCESS FOR THE PREPARATION OF HALOGENATED (2,2- PARACYCLOPHANES AND MIXTURES OF RESULTANT HALOGENATED (2,2)-PARACYCLOPHANES |
| 摘要 |
<p>There is disclosed a process for the preparation of halogenated (2,2)-paracyclophanes by Hofmann elimination, in an alkaline medium, from p.methylbenzyltrimethylammonium hydroxide halogen-substituted in the nucleus.</p> |
| 申请公布号 |
CA1264478(A) |
申请公布日期 |
1990.01.16 |
| 申请号 |
CA19860521753 |
申请日期 |
1986.10.29 |
| 申请人 |
MONTEDISON S.P.A. |
发明人 |
PREGAGLIA, GIAN F.;BERETTA, MAURIZIO A.;MALACRIDA, ALESSANDRO |
| 分类号 |
C07C17/263;C07C17/00;C07C17/26;C07C25/02;C07C25/18;C07C25/22;C07C67/00;C23C14/12;C23C14/24;(IPC1-7):C07C25/22 |
主分类号 |
C07C17/263 |
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