title: DMAP-catalyzed [3 + 2] and [4 + 2] cycloaddition reactions between [60]fullerene and unmodified Morita-Baylis-Hillman adducts in the presence of Ac2O.
abstract: One-step DMAP-catalyzed [3 + 2] and [4 + 2] cycloaddition reactions between C(60) and unmodified Morita-Baylis-Hillman adducts in the presence of Ac(2)O have been developed for the easy preparation of cyclopentene- and cyclohexene-fused [60]fullerene derivatives. When the MBH adducts bear an alkyl group, two different reaction pathways could be controlled selectively depending on the conditions.
authors.affiliation: School of Petrochemical Engineering, Changzhou University, Changzhou 213164, People's Republic of China. yanght898@yahoo.com.cn
authors.forename: Hai-Tao
authors.initials: HT
authors.lastname: Yang
authors.forename: Wen-Long
authors.initials: WL
authors.lastname: Ren
authors.forename: Chun-Bao
authors.initials: CB
authors.lastname: Miao
authors.forename: Chun-Ping
authors.initials: CP
authors.lastname: Dong
authors.forename: Yang
authors.initials: Y
authors.lastname: Yang
authors.forename: Hai-Tao
authors.initials: HT
authors.lastname: Xi
authors.forename: Qi
authors.initials: Q
authors.lastname: Meng
authors.forename: Yan
authors.initials: Y
authors.lastname: Jiang
authors.forename: Xiao-Qiang
authors.initials: XQ
authors.lastname: Sun
mesh_terms: D002384:Catalysis; D061565:Cycloaddition Reaction; D003931:Diacetyl / Q000031:analogs & derivatives* / Q000737:chemistry*; D037741:Fullerenes / Q000737:chemistry*; D015394:Molecular Structure; D013237:Stereoisomerism
chemical_list: D037741:Fullerenes; D003931:Diacetyl