Chinese Journal of Organic Chemistry >
Chemoselective Electro-oxidation of Allyl Arene to Ester
Received date: 2023-09-19
Revised date: 2023-11-29
Online published: 2023-12-08
Supported by
National Natural Science Foundation of China(22071105); National Natural Science Foundation of China(22031008)
An electrochemical C—H and C—C bond esterification reaction with allyl arene as a substrate is reported. This oxidation takes place selectively at the benzyl+allyl C—H site instead of other benzylic C—H groups. Since the reaction does not require acid/base catalysis for esterification, tertiary alcohol is suitable for the synthesis of the corresponding ester. In addition, side reactions such as transesterification can be avoided with this neutral protocol.
Key words: allyl; benzyl; electrochemistry; esterification
Mengfan Li , Xu Cheng . Chemoselective Electro-oxidation of Allyl Arene to Ester[J]. Chinese Journal of Organic Chemistry, 2024 , 44(3) : 1005 -1012 . DOI: 10.6023/cjoc202309019
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