title: Pd(0)/Ag(+)-Cocatalyzed Cyclization Reaction of 1,2-Allenic Carboxylic Acids with Aryl/Alkenyl Halides. An Efficient Synthesis of Butenolides.
authors.affiliation: Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, P. R. China.
authors.forename: Shengming
authors.initials: S
authors.lastname: Ma
authors.forename: Zhangjie
authors.initials: Z
authors.lastname: Shi