title: (+)-Camphor derivative induced asymmetric [2+2] photoaddition reaction.
abstract: An efficient approach to construct an enantiomerically pure cyclobutane skeleton by means of the chiral auxiliary induced [2 + 2] photoaddition reactions has been described. This asymmetric photoreaction exhibited high diastereoselectivity and provided the photoadducts in excellent yields.
authors.affiliation: State Key Lab of Urban Water Resource and Environment, the Academy of Fundamental and Interdisciplinary Sciences, Harbin Institute of Technology, Harbin 150080, China.
authors.forename: Guolei
authors.initials: G
authors.lastname: Zhao
authors.forename: Chao
authors.initials: C
authors.lastname: Yang
authors.forename: Hongnan
authors.initials: H
authors.lastname: Sun
authors.forename: Run
authors.initials: R
authors.lastname: Lin
authors.forename: Wujiong
authors.initials: W
authors.lastname: Xia
mesh_terms: D002164:Camphor / Q000031:analogs & derivatives*; D015394:Molecular Structure; D055668:Photochemical Processes; D013237:Stereoisomerism
chemical_list: D002164:Camphor