| 发明名称 |
Process for the preparation of 1-aryl-3-cyclopropyl-1,3-propanediones |
| 摘要 |
A process for preparing a compound of the formula:which comprises reacting a compound of the formula:wherein R1 is C1-6 straight- or branched-chain alkyl, with a compound of the formula:in an aprotic solvent in the presence of base.
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| 申请公布号 |
US6486356(B2) |
申请公布日期 |
2002.11.26 |
| 申请号 |
US20000462175 |
申请日期 |
2000.03.28 |
| 申请人 |
RHONE-POULENC AGRO |
发明人 |
BERNARD DIDIER;CASADO MICHEL;PEVERE VIRGINIE;TRUCHON ALAIN |
| 分类号 |
C07C319/20;C07C323/22;(IPC1-7):C07C45/00 |
主分类号 |
C07C319/20 |
| 代理机构 |
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