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Mn(III)‐Mediated Chlorination of Conjugated Ketones
Author(s) -
Liu Xingchao,
Wang Lu,
Zou Jianping
Publication year - 2011
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201180363
Subject(s) - chemistry , conjugated system , hydrochloric acid , in situ , organic chemistry , polymer
Mn(III)‐Cl formed by the reaction of Mn(OAc) 3 and hydrochloric acid in situ , reacted with α , β ‐unsaturated ketones readily to afford α , β ‐dichloroketones in good yields under mild conditions. The products are key precursors for synthesis of conjugated alkynones and other organic compounds.