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A Mild Isomerization Reaction for β,γ‐Unsaturated Ketone to α,β‐Unsaturated Ketone
Author(s) -
Lee Adam ShihYuan,
Lin MeiChun,
Wang ShuHuei,
Lin LiShin
Publication year - 2004
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.200400058
Subject(s) - chemistry , isomerization , ketone , methyl ketone , organic chemistry , photochemistry , catalysis
A series of β,γ‐unsaturated ketones were isomerized to their corresponding α,β‐unsaturated ketones by the introduction of DABCO in i PrOH at room temperature. The endo ‐cyclic double bond (β,γ‐position) on ketone was rearranged to exo ‐cyclic double bond (α,β‐position) under the reaction conditions.