| 发明名称 |
METHOD FOR THE PREPARATION OF DICHLORODIARYLMETHANES |
| 摘要 |
The invention concerns a method for preparing dichlorodiarylmethanes which consists in reacting an arene, a (trichloromethyl)arene in the presence of AICI3 in an aromatic solvent then in carrying out controlled hydrolysis of the dichlorodiarylmethane-AICI3 complex. |
| 申请公布号 |
WO0242246(A1) |
申请公布日期 |
2002.05.30 |
| 申请号 |
WO2001EP13797 |
申请日期 |
2001.11.27 |
| 申请人 |
TESSENDERLO CHEMIE N.V.;REEVES, DAVID |
发明人 |
REEVES, DAVID |
| 分类号 |
C07C17/00;C07C17/266;C07C22/04;C07C25/18 |
主分类号 |
C07C17/00 |
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