Author(s): Li JT, Chen GF, Xu WZ, Li TS
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Abstract The Michael reaction of chalcones as acceptors with various active methylene compounds such as diethyl malonate, nitromethane, cyclohexanone, ethyl acetoacetate and acetylacetone as donors catalyzed by KF/basic alumina results in adducts in high yield within a shorter time under ultrasound irradiation.
This article was published in Ultrason Sonochem
and referenced in Chemical Sciences Journal