Process for the preparation of hydrolysis-stable organic phosphits.
摘要
<p>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.</p>
申请公布号
EP0435071(B1)
申请公布日期
1994.11.23
申请号
EP19900123911
申请日期
1990.12.12
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
BAHRMANN, HELMUT, DR. DIPL. CHEM.;FELL, BERNHARD, PROF. DR. DIPL.-CHEM.;PAPADOGIANAKIS, GEROGIOS, DIPL.-CHEM.
