2.6. 3 Kharasch Reaction (Atom-Transfer Radical Addition Reactions)
Book
Editor: van Leeuwen, P. W. N. M.
Title: C-1 Building Blocks in Organic Synthesis 2
Subtitle: Alkenations, Cross Couplings, Insertions, Substitutions, and Halomethylations
Print ISBN: 9783131751218; Online ISBN: 9783132064515; Book DOI: 10.1055/b-003-125817
2014 © 2014. Thieme. All rights reserved.
Georg Thieme Verlag KG, Stuttgart
Subjects: C-1 Building Blocks in Organic Synthesis
Science of Synthesis Reference Libraries
Parent publication
Title: Science of Synthesis
DOI: 10.1055/b-00000101
Type: Multivolume Edition
Abstract
Since the 1990s, highly active ruthenium and copper catalysts for atom-transfer radical addition (ATRA) reactions have been described and applications of these processes in organic synthesis have been developed. In this chapter are presented some examples of homologation reactions using carbon tetrahalide or haloform polyhalogenated compounds (halogen = Cl, Br) for atom-transfer radical addition for which isolated yields have been reported.
Key words
atom-transfer radical addition - Kharasch addition - transition-metal catalysis - one-carbon homologation - cyclization - polyhaloalkanes - alkenes - haloform - carbon tetrahalides-
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