1.1. 5 Vinylation Using a Palladium Catalyst
Book
Editor: Yu, J.-Q.
Title: Catalytic Transformations via C—H Activation 1
Subtitle: C-C, C-N, C-O, C-Hal, and C-B Bond Formation
Print ISBN: 9783131711311; Online ISBN: 9783132403413; Book DOI: 10.1055/b-003-129295
2016 © 2016 Thieme. All rights reserved.
Georg Thieme Verlag KG, Stuttgart
Subjects: Organic Chemistry;Chemical Reactions, Catalysis;Organometallic Chemistry;Laboratory Techniques, Stoichiometry
Science of Synthesis Reference Libraries
Parent publication
Title: Science of Synthesis
DOI: 10.1055/b-00000101
Type: Multivolume Edition
Abstract
This chapter covers methods for the vinylation of non-heteroaromatic arene C—H bonds with palladium catalysts. Both oxidative methods (dehydrogenative coupling of an arene with an alkene) and direct arylation methods (coupling of an arene with a vinyl halide or equivalent) are discussed. In many cases, directing groups are used to enhance reactivity and ensure site-selective vinylation. Examples of non-directed cases are also discussed. These vinylation methods are advantageous over other cross-coupling methods since pre-activation of the arene component (via an aryl halide or arylmetal species) is not necessary.