| 发明名称 |
PROCESS FOR PREPARING DERIVATIVE OF 1-ARYL-1-CYANOCYCLOBUTANE |
| 摘要 |
<p>A process for the preparation of arylcyclobutylnitrile derivatives which involves reaction of a solution of a 1,3-dihalopropane and a cyanobenzyl derivative in a substantialy dimethyl sulphoxide-free solvent with a suspension of a base in a substantially dimethyl sulphoxide-free solvent at a temperature of at least 35° C.</p> |
| 申请公布号 |
CZ9801647(A3) |
申请公布日期 |
1998.09.16 |
| 申请号 |
CZ19980001647 |
申请日期 |
1996.11.28 |
| 申请人 |
KNOLL AKTIENGESELLSCHAFT |
发明人 |
BARKER STEPHEN JOHN DR.;CLARK SHARON MICHELLE DR. |
| 分类号 |
B01J31/02;C07B61/00;C07C253/30;C07C255/46;(IPC1-7):C07C253/30 |
主分类号 |
B01J31/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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