| 发明名称 |
METHOD FOR THE ALKYLATION OF PHENYLACETONITRILES |
| 摘要 |
<p>A METHOD FOR THE ALKYLATION OF PHENYLACETONITRILES A method for the alkylation of certain substituted phenylacetonitriles with alkylhalides in the presence of solid particulated alkali metal hydroxides under essentially anhydrous conditions. Trialkylamine catalysts may optionally be utilized. Compound obtained by this method, some of which are valuable intermediates in the preparation of pyrethroid pesticides, are described.</p> |
| 申请公布号 |
CA1180349(A) |
申请公布日期 |
1985.01.01 |
| 申请号 |
CA19820406889 |
申请日期 |
1982.07.08 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
GRASSO, CHARLES |
| 分类号 |
B01J23/00;B01J23/04;B01J31/00;B01J31/02;C07B37/04;C07B61/00;C07C67/00;C07C253/00;C07C253/30;C07C255/32;C07C255/33;C07C255/35;C07C255/37;C07C255/53;(IPC1-7):C07C121/66;C07C121/75 |
主分类号 |
B01J23/00 |
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