发明名称 PROCESS FOR CATALYST RECOVERY
摘要 The present invention provides a process for recovering homogeneous metallic catalysts from catalytic reaction mixtures, in active form, suitable for immediate re-use. The process comprises removing the reaction solution solvent, adding a lower alkanoic acid, and recovering the precipitated homogeneous catalyst.
申请公布号 CA2005943(A1) 申请公布日期 1990.06.27
申请号 CA19892005943 申请日期 1989.12.19
申请人 ELI LILLY AND COMPANY 发明人 BODUROW, CHRISTINA C.
分类号 C07D463/00;B01J31/40;B01J38/00;B01J38/62;C07B61/00;C07F15/00;(IPC1-7):B01J38/52 主分类号 C07D463/00
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