Journal of Organic Chemistry p. 7685 - 7687 (1993)
Update date:2022-08-04
Topics:
Barba, Fructuoso
Fuente, Jose Luis de la
The electrochemical reduction of 1,2-dibenzoylchloroethane in aprotic medium (DMF-LiClO4) on mercury cathode gives four dimeric products.Two of them correspond to cyclic structures, 1-phenyl-c-2,t-3,c-4-tribenzoyl-r-1-cyclopentanol (41-43percent) and 1-phenyl-c-2,c-3,t-4-tribenzoyl-r-1-cyclopentanol (16-18percent), and the other two were identified as the racemic and meso 1,6-diphenyl-3,4-dibenzoyl-1,6-butanediones (24-26 and 8-10percent, respectively).The dehydration of these products leads to the formation of furans, bisfurans, or cyclopentenes depending on the experimental conditions.
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