Tetrahedron p. 6147 - 6158 (1998)
Update date:2022-07-29
Topics:
Makosza, Mieczyslaw
Nizamov, Shamil
Urbanczyk-Lipkowska, Zofia
Carbanions of chloromethyl phenyl sulfone and chloromethyl p-tolyl sulfone react with anthraquinone containing electrondonating substituents in two major ways: vicarious nucleophilic substitution (VNS) of hydrogen and addition to the carbonyl group. The reaction course depends on electrondonating effects of these substituents - strong electron donors promote the VNS reaction.
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