| 发明名称 |
PROCESS FOR THE PREPARATION OF FLUORIDE-SUBSTITUTED CARBOXYLIC-ACID CHLORIDES |
| 摘要 |
Fluorine-substituted carbonyl chlorides I R<F)<-CO-Cl)n I (R<F> = fluorinated organic radical; n = 1 to 4) are prepared from the corresponding fluorides II R<F)<-CO-F)n II by reacting II with calcium chloride at elevated temperature. |
| 申请公布号 |
EP0293747(A3) |
申请公布日期 |
1990.06.06 |
| 申请号 |
EP19880108364 |
申请日期 |
1988.05.26 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
LIESE-SAUER, THOMAS, DR.;VARWIG, JUERGEN, DR. |
| 分类号 |
C07C51/60;C07C63/70;(IPC1-7):C07C51/60 |
主分类号 |
C07C51/60 |
| 代理机构 |
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