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H₂O-controlled selective thiocyanation and alkenylation of ketene dithioacetals under electrochemical oxidation

Author:
WenThese authors contributed equally to this work., Jiangwei, Zhang, Longfei, Yang, Xiaoting, Niu, Cong, Wang, Shuangfeng, Wei, Wei, Sun, Xuejun, Yang, Jianjing, Wang, Hua
Source:
Green chemistry 2019 v.21 no.13 pp. 3597-3601
ISSN:
1463-9270
Subject:
alkenes, catalysts, electrochemistry, green chemistry, moieties, oxidants, oxidation
Abstract:
Efficient and H₂O-controlled selective thiocyanation and alkenylation of internal olefins, to afford tetrasubstituted olefins under electrochemical oxidation, has been successfully developed. This transformation can present a critical feature wherein neither exogenous oxidants nor catalysts are required. Notably, such an electrochemical oxidation-based synthetic strategy exhibits excellent tolerance towards functional groups and can be easily scaled up with good efficiency.
Agid:
6489127