title: The concise synthesis of spiro-cyclopropane compounds via the dearomatization of indole derivatives.
abstract: A concise synthesis of spiro-cyclopropane compounds from indole derivatives and sulfur ylides has been developed via a dearomatization strategy. Moreover, the spiro-cyclopropane compounds could be conveniently transformed to rearomatized indole derivatives in the presence of acids.
authors.affiliation: State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University , Changsha 410082, China.
authors.forename: Jing
authors.initials: J
authors.lastname: Luo
authors.forename: Bo
authors.initials: B
authors.lastname: Wu
authors.forename: Mu-Wang
authors.initials: MW
authors.lastname: Chen
authors.forename: Guo-Fang
authors.initials: GF
authors.lastname: Jiang
authors.forename: Yong-Gui
authors.initials: YG
authors.lastname: Zhou