| 发明名称 |
PROCESS FOR THE PREPARATION OF N,O-DISUBSTITUTED URETHANES |
| 摘要 |
<p>1. A process for the production of N,O-disubstituted urethanes by reacting primary amines with dialkyl carbonates in the presence of catalysts, characterised in that neutral or basis inorganic or organic compounds of lead, titanium, zinc or zirconium are used as the catalysts.</p> |
| 申请公布号 |
EP0048371(A3) |
申请公布日期 |
1982.04.28 |
| 申请号 |
EP19810107012 |
申请日期 |
1981.09.07 |
| 申请人 |
BAYER AG |
发明人 |
BUYSCH, HANS-JOSEF, DR.;KRIMM, HEINRICH, DR,;RICHTER, WOLFGANG, DR. |
| 分类号 |
C07B61/00;B01J21/00;B01J23/00;B01J31/00;C07C67/00;C07C239/00;C07C263/04;C07C269/00;(IPC1-7):07C125/06;07C118/00 |
主分类号 |
C07B61/00 |
| 代理机构 |
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代理人 |
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