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The Investigation of Free Radical Intermolecular Addition Following Free Radical S H 2′ Cyclization Reactions
Author(s) -
Wu YuhWern,
Wang PaiLin,
Kong YaoZhang,
Chen AiRu,
Yang JyhFerng
Publication year - 2014
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.201300185
Subject(s) - chemistry , intermolecular force , chemoselectivity , radical cyclization , free radical reaction , free radical addition , acrylate , stereoselectivity , radical initiator , radical substitution , medicinal chemistry , radical , organic chemistry , catalysis , molecule , polymer , monomer , polymerization
Abstract The photolytic radical intermolecular addition following S H 2′ cyclization reactions of t ‐BuHgCl with 1‐bromo‐4‐(2‐choroallyloxy)‐but‐2‐ene and (E)‐4‐bromobut‐2‐enyl acrylate gave the good yields and the chemoselectivity of the cyclized product. The high stereoselectivity of the reactions is discussed.