Transition-Metal Catalysis of Nucleophilic Substitution Reactions: A Radical Alternative to SN1 and SN2 Processes
Author(s) -
Gregory C. Fu
Publication year - 2017
Publication title -
acs central science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.893
H-Index - 76
eISSN - 2374-7951
pISSN - 2374-7943
DOI - 10.1021/acscentsci.7b00212
Subject(s) - electrophile , sn2 reaction , enantioselective synthesis , nucleophile , nucleophilic substitution , combinatorial chemistry , chemistry , catalysis , transition metal , sn1 reaction , substitution reaction , organic chemistry
Classical methods for achieving nucleophilic substitutions of alkyl electrophiles (S N 1 and S N 2) have limited scope and are not generally amenable to enantioselective variants that employ readily available racemic electrophiles. Radical-based pathways catalyzed by chiral transition-metal complexes provide an attractive approach to addressing these limitations.
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