title: Regioselective synthesis of 2H-indazoles through Ga/Al- and Al-mediated direct alkylation reactions of indazoles.
abstract: A procedure has been developed for the regioselective, high yielding synthesis of 2H-indazoles that involves direct alkylation of indazoles with various allyl and benzyl bromides, and α-bromocarbonyl compounds.
authors.affiliation: Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007. mhlin@cc.ncue.edu.tw.
authors.forename: Mei-Huey
authors.initials: MH
authors.lastname: Lin
authors.affiliation: Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007. mhlin@cc.ncue.edu.tw.
authors.forename: Han-Jun
authors.initials: HJ
authors.lastname: Liu
authors.affiliation: Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007. mhlin@cc.ncue.edu.tw.
authors.forename: Wei-Cheng
authors.initials: WC
authors.lastname: Lin
authors.affiliation: Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007. mhlin@cc.ncue.edu.tw.
authors.forename: Chung-Kai
authors.initials: CK
authors.lastname: Kuo
authors.affiliation: Department of Chemistry, National Changhua University of Education, Changhua, Taiwan 50007. mhlin@cc.ncue.edu.tw.
authors.forename: Tsung-Hsun
authors.initials: TH
authors.lastname: Chuang