Visible-light-driven synthesis of 2-substituted benzothiazoles using CdS nanosphere as heterogenous recyclable catalyst

…, PK Samanta, AK Dutta, DN Srivastava, B Adhikary…

文献索引：Das, Sudipto; Samanta, Suvendu; Maji, Swarup Kumar; Samanta, Partha Kumar; Dutta, Amit Kumar; Srivastava, Divesh N.; Adhikary, Bibhutosh; Biswas, Papu Tetrahedron Letters, 2013 , vol. 54, # 9 p. 1090 - 1096

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被引用次数: 19

摘要

This Letter reports simple, green, and efficient synthesis of mesoporous CdS nanosphere (CdSNS) and its application as heterogeneous catalyst for the synthesis of 2-substituted benzothiazole. We report, for the first time, the synthesis of 2-substituted benzothiazoles from various aryl and alkyl aldehydes under visible light irradiation at room temperature. CdSNS catalyst generated in water demonstrates excellent catalytic activity for both the alkyl and ...