PROCESS FOR PREPARING REDUCTANTS OF UNSATURATED ORGANIC COMPOUNDS BY THE USE OF TRICHLOROSILANE AND REDUCING AGENTS
申请人:TOKUYAMA CORPORATION
公开号:EP1086941A1
公开(公告)日:2001-03-28
A process of reducing unsaturated organic compounds efficiently by using industrially inexpensive and easily handleable trichlorosilane as the reducing agent to thereby obtain the corresponding reductants; and reducing agents. Specifically, a process for the preparation of reductants of unsaturated organic compounds, characterized by conducting the reduction of an unsaturated organic compound by mixing the compound with trichlorosilane in the presence of a compound capable of reacting with trichlorosilane to give a five-coordinate silicon complex, e.g., N-formylated secondary amine having 3 or more carbon atoms; and reducing agents consisting of specific silicon complexes.
一种利用工业上廉价且易于处理的三氯硅烷作为还原剂,高效还原不饱和有机化合物,从而获得相应还原剂的工艺;以及还原剂。具体地说,一种制备不饱和有机化合物还原剂的工艺,其特征是在一种能与三氯硅烷反应生成五配位硅络合物(例如具有 3 个或更多碳原子的 N-甲酰化仲胺)的化合物存在下,通过将不饱和有机化合物与三氯硅烷混合进行还原;以及由特定硅络合物组成的还原剂。