Abstract
The carbonylation of unsaturated hydrocarbons, alcohols, organic halides and other substrates catalyzed by transition metals, salts of transition metals and organometallic complexes is a wide used synthesis method of new carbonyl, carboxyl and alkoxy carbonyl containing compounds including creation or modificationt of heterocycles. The data about synthesis of heterocycles at carbonylation of acetylenic compounds have been appeared at last 20 years and are demonstrated in our review. Introduction of carbon monoxide in the catalytic reactions of acetylenic compounds permits to obtain in oneput process the diverse heterocycles, having carbonyl, carboxyl or alkoxycarbonyl substitutes or containing these fragments inside of heterocycles.
Highlights
The carbonylation of unsaturated hydrocarbons, alcohols, organic halides and other substrates catalyzed by transition metals, salts of transition metals and organometallic complexes is a wide used method of new carbonyl, carboxyl and alkoxycarbonyl containing compounds synthesis including creation or modification of heterocycles [1,2,3,4,5,6,7,8]
The data about synthesis of heterocycles at carbonylation of acetylenic compounds in these books and reviews practically are absent because ones mainly have appeared at last 25 years
The synthesis of alkoxycarbonyl derivatives of dimethylenepyrrolidines. It is found by Chiusoli G.P. et al that α,α-tetraalkylsubstituted dipropargylamines react with carbon monoxide and alcohols or water in the presence of PdCl2 – thiourea complex forming alkoxycarbonyl derivatives of dimethylenepyrrolidines (1, 2) [9,10] (Scheme 1)
Summary
The carbonylation of unsaturated hydrocarbons, alcohols, organic halides and other substrates catalyzed by transition metals, salts of transition metals and organometallic complexes is a wide used method of new carbonyl, carboxyl and alkoxycarbonyl containing compounds synthesis including creation or modification of heterocycles [1,2,3,4,5,6,7,8]. It is found by Chiusoli G.P. et al that α,α-tetraalkylsubstituted dipropargylamines react with carbon monoxide and alcohols or water in the presence of PdCl2 – thiourea complex forming alkoxycarbonyl derivatives of dimethylenepyrrolidines (1, 2) [9,10] (Scheme 1).
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