| 发明名称 |
PROCESS FOR THE PREPARATION OF HYDROLYSIS-STABLE ORGANIC PHOSPHITS |
| 摘要 |
Preparation of phosphites which are stable to hydrolysis from organic phosphites or phosphorus-halogen compounds and an ammonium salt of a hydroxysulfonic acid which is insoluble in water and soluble in an organic solvent. The compounds are useful in making catalysts for the hydroformylation reaction. |
| 申请公布号 |
KR940001061(B1) |
申请公布日期 |
1994.02.12 |
| 申请号 |
KR19900020650 |
申请日期 |
1990.12.14 |
| 申请人 |
HOECHST AG. |
发明人 |
BABRMANN, HELMUT;FELL, BERNHARD;PAPADOGIANAKIS, GEROGIOS |
| 分类号 |
C07B61/00;C07C45/49;C07C45/50;C07F9/141;C07F9/145;C07F9/6574;C08K5/51;C10M137/02;C10N30/10;C10N70/00;(IPC1-7):C07F9/141;C07F9/657 |
主分类号 |
C07B61/00 |
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