Preparation of alkali or alkaline earth metal cobalttetracarbony

Details Preparation of alkali or alkaline earth metal cobalttetracarbony Preparation of alkali or alkaline earth metal cobalttetracarbony

1983-11-07

1986-03-18

Konopka, P. E.

Chemistry of inorganic compounds

Carbon or compound thereof

Oxygen containing

423417, 502174, 562406, C10G 104, B01J 2118, B01J 2720, C07C 5110

Patent

active

045768099

ABSTRACT:
Alkali or alkaline earth metal cobalttetracarbonylates well suited for catalyzing carbonylation reactions, e.g., the carbonylation of organic compounds comprising halomethyl functions, are facilely prepared by reacting a cobalt (II) compound with carbon monoxide in the presence of (i) an inorganic base which comprises an alkali or alkaline earth metal hydroxide or an alkali or alkaline earth metal bicarbonate and (ii) at least one sulfur compound having at least one sulfur atom, the oxidation state of which being no greater than +3, and in a reaction medium comprising water, an alcohol, an ether, or admixture of water and an alcohol or an ether.

REFERENCES:
patent: 2865716 (1958-12-01), Hasek
patent: 3684491 (1972-08-01), Coffield et al.

Affiliated with

Also associated with

Rating

Preparation of alkali or alkaline earth metal cobalttetracarbony does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of alkali or alkaline earth metal cobalttetracarbony, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of alkali or alkaline earth metal cobalttetracarbony will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2305176