title: Palladium-catalyzed direct C-H bond alkynylations of heteroarenes using gem-dichloroalkenes.
abstract: Palladium-catalyzed direct alkynylations of heteroarenes were accomplished with inexpensive gem-dichloroalkenes as user-friendly electrophiles, which set the stage for a modular, step-economical synthesis of diversely decorated heteroaryl alkynes with ample scope.
authors.affiliation: Institut für Organische und Biomolekulare Chemie, Georg-August-Universität, Tammannstrasse 2, 37077 Göttingen, Germany. Lutz.Ackermann@chemie.uni-goettingen.de
authors.forename: Lutz
authors.initials: L
authors.lastname: Ackermann
authors.forename: Christoph
authors.initials: C
authors.lastname: Kornhaass
authors.forename: Yingjun
authors.initials: Y
authors.lastname: Zhu