|
KMID : 1059519890330050530
|
|
Journal of the Korean Chemical Society
1989 Volume.33 No. 5 p.530 ~ p.537
|
|
|
Palladium-Catalyzed Carbonylative Coupling of Aryl Iodide and Diethylmalonat
|
|
Kim Jin-Il
Lee Kwang-Hyek
Yoon Tae-Soon
|
|
|
Abstract
|
|
|
|
Diethylbenzoylmalonates with various substituents were synthesized in moderately good yields through palladium-catalyzed carbonylative coupling of aryl iodide and diethylmalonate with carbon monoxide. Palladium-catalyzed carbonylative coupling reaction usually proceeded well in polar aprotic solvents in the presence of three equivalents of inorganic bases and palladium(II) catalyst. When the reaction was carried out under 10 atm pressure of carbon monoxide, the yield of diethylbenzoylmalonate derivatives was much better than that of reaction under atomspheric pressure of carbon monoxide.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|