title: Oxidative cyclization-dimerization reaction of 2,3-allenoic acids and 1,2-allenyl ketones: an efficient synthesis of 4-(3'-furanyl)butenolide derivatives.
authors.affiliation: State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, PR China. masm@pub.sioc.ac.cn
authors.forename: Shengming
authors.initials: S
authors.lastname: Ma
authors.forename: Zhanqian
authors.initials: Z
authors.lastname: Yu
mesh_terms: D015107:4-Butyrolactone / Q000031:analogs & derivatives* / Q000138:chemical synthesis / Q000737:chemistry; D000466:Alkadienes; D002625:Chemistry, Organic / Q000379:methods*; D003500:Cyclization; D019281:Dimerization; D006219:Halogens / Q000737:chemistry; D006851:Hydrochloric Acid / Q000737:chemistry; D007659:Ketones / Q000737:chemistry*; D008956:Models, Chemical; D012997:Solvents; D013237:Stereoisomerism
chemical_list: D000466:Alkadienes; D006219:Halogens; D007659:Ketones; D012997:Solvents; C025947:propadiene; C004511:butenolide; D015107:4-Butyrolactone; D006851:Hydrochloric Acid