公开(公告)号：US3907909A

公开(公告)日：1975-09-23

申请号：US32205573

申请日：1973-01-08

Applicant: TEXACO INC

Inventor： MACALUSO SR ANTHONY ,  RIGDON ORVILLE W

IPC: C07C29/16

CPC classification number: C07C29/16 ,  C07C31/12 ,  C07C31/125

Abstract: It has been discovered that heating C4-C17 internal olefins to 300* to 500*F under pressures of 1000 to 3500 psig for 1 to 20 hours with an oxo catalyst prior to contacting with hydrogen results in a higher selectivity to primary alcohols than does the conventional hydroformylation procedure of heating all the reactants together.

Abstract translation: 已经发现，在与氢气接触之前，用羰基催化剂将C4-C17内烯烃在1000至3500psig的压力下加热1-20小时，导致对伯醇的选择性高于 将所有反应物加热在一起的常规加氢甲酰化方法。