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He, Wei-Bao; Gao, Lan-Qing; Chen, Xin-Jie; Wu, Zhi-Lin; Huang, Ying; Cao, Zhong; Xu, Xin-Hua; He, Wei-Min
Chinese chemical letters, 07/2020, Letnik: 31, Številka: 7Journal Article
A simple and practical method for the synthesis of 2-aminobenzothiazoles through visible-light-initiated malic acid-promoted cascade coupling/cyclization of aromatic amines and KSCN with ambient air as an oxidant in eco-friendly bis(methoxypropy) ether at ambient temperature was developed. Display omitted By using ambient air as the oxidant and malic acid as the promoter, a practical method for the preparation of 2-aminobenzothiazoles through visible-light-initiated cascade reaction of aromatic amines and KSCN in eco-friendly bis(methoxypropy)ether under metal-, hazardous additive-, photocatalyst-free conditions was established.
