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Palladium-catalyzed direct C-H bond alkynylations of heteroarenes using gem-dichloroalkenes. | LitMetric

Palladium-catalyzed direct C-H bond alkynylations of heteroarenes using gem-dichloroalkenes.

Org Lett

Institut für Organische und Biomolekulare Chemie, Georg-August-Universität, Tammannstrasse 2, 37077 Göttingen, Germany.

Published: April 2012

AI Article Synopsis

  • Palladium-catalyzed reactions successfully used inexpensive gem-dichloroalkenes as electrophiles for alkynylating heteroarenes.
  • This method enables a modular and efficient synthesis of various heteroaryl alkynes.
  • The approach offers plenty of flexibility in designing differently substituted alkynes.

Article 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.

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Source
http://dx.doi.org/10.1021/ol300514dDOI Listing

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