| 发明名称 |
PROCESS FOR OBTAINING COMPOUNDS WITH AN ALKOXYACYLIDENE GROUP |
| 摘要 |
Process for preparing alkyl alkoxyalkylidenemalonate. An alkyl malonate is condensed with an orthoester in the presence of a carboxylic acid or its anhydride and a metal compound of the group formed by Cd, Hg, Bi, Mg. |
| 申请公布号 |
DE3560361(D1) |
申请公布日期 |
1987.08.27 |
| 申请号 |
DE19853560361 |
申请日期 |
1985.01.23 |
| 申请人 |
RHONE-POULENC SPECIALITES CHIMIQUES |
发明人 |
RATTON, SERGE |
| 分类号 |
B01J27/00;B01J27/10;B01J27/138;B01J31/00;B01J31/04;C07B61/00;C07C67/343;C07C69/734;(IPC1-7):C07C69/734 |
主分类号 |
B01J27/00 |
| 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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