title: Catalytic decarboxylative alkylation of β-keto acids with sulfonamides via the cleavage of carbon-nitrogen and carbon-carbon bonds.
abstract: An efficient decarboxylative alkylation reaction of β-keto acids with N-benzylic or N-allylic sulfonamides has been developed, for the first time, through sequential cleavage of carbon-nitrogen and carbon-carbon bonds in the presence of 10 mol% of FeCl(3).
authors.affiliation: Joint Laboratory of Green Synthetic Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China.
authors.forename: Cui-Feng
authors.initials: CF
authors.lastname: Yang
authors.forename: Jian-Yong
authors.initials: JY
authors.lastname: Wang
authors.forename: Shi-Kai
authors.initials: SK
authors.lastname: Tian