title: Palladium-catalyzed decarboxylative coupling of allylic alkynoates with arynes.
abstract: A novel and selective protocol for the synthesis of 1-allyl-2-ethynylbenzenes has been developed by palladium-catalyzed decarboxylative coupling of allylic alkynoates with arynes. This new route allows for both sp-sp(2) and sp(2)-sp(3) couplings of allylic alkynoates with arynes in one pot involving a decarboxylation process.
authors.affiliation: Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education), Hunan Normal University, Changsha 410081, China.
authors.forename: Shao-Feng
authors.initials: SF
authors.lastname: Pi
authors.forename: Bo-Xiao
authors.initials: BX
authors.lastname: Tang
authors.forename: Jin-Heng
authors.initials: JH
authors.lastname: Li
authors.forename: Yi-Lin
authors.initials: YL
authors.lastname: Liu
authors.forename: Yun
authors.initials: Y
authors.lastname: Liang
mesh_terms: D000480:Alkynes / Q000138:chemical synthesis* / Q000737:chemistry*; D000498:Allyl Compounds / Q000138:chemical synthesis* / Q000737:chemistry*; D001555:Benzene Derivatives / Q000138:chemical synthesis* / Q000737:chemistry*; D002384:Catalysis; D020650:Combinatorial Chemistry Techniques; D003653:Decarboxylation; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*
chemical_list: D000480:Alkynes; D000498:Allyl Compounds; D001555:Benzene Derivatives; D010165:Palladium