Invention Grant
US4418227A Improved process for hydrogenating aldehydes and ketones by employing
anionic group VIII metal hydride compositions as hydrogenation catalysts
失效
通过使用阴离子VIII族金属氢化物组合物作为氢化催化剂来改进醛和酮的氢化方法
- Patent Title: Improved process for hydrogenating aldehydes and ketones by employing anionic group VIII metal hydride compositions as hydrogenation catalysts
- Patent Title (中): 通过使用阴离子VIII族金属氢化物组合物作为氢化催化剂来改进醛和酮的氢化方法
-
Application No.: US200165Application Date: 1980-10-20
-
Publication No.: US4418227APublication Date: 1983-11-29
- Inventor: Guido P. Pez , Roger A. Grey
- Applicant: Guido P. Pez , Roger A. Grey
- Applicant Address: NJ Morris Township, Morris County
- Assignee: Allied Corporation
- Current Assignee: Allied Corporation
- Current Assignee Address: NJ Morris Township, Morris County
- Main IPC: B01J31/12
- IPC: B01J31/12 ; B01J31/18 ; B01J31/24 ; C07C5/03 ; C07C5/08 ; C07C5/09 ; C07C29/141 ; C07C29/145 ; C07C29/17 ; C07C45/62 ; C07F15/00 ; C07F15/02 ; C07C27/00 ; C07C29/00 ; C07C31/18
Abstract:
A novel class of compounds, anionic Group VIII metal hydrides containing phosphorus, arsenic and antimony organoligands is described, such as potassium tris and bis(triphenylphosphine) ruthenium hydride. The compounds are useful as homogeneous catalysts in the hydrogenation of aldehydes, ketones, olefins or alkynes. Processes for producing the compounds are also described.
Information query
