DMSO-mediated palladium-catalyzed cyclization of two isothiocyanates via C–H sulfurization: a new route to 2-aminobenzothiazoles

DMSO was found to activate arylisothiocyanates for self-nucleophilic addition. A subsequent intramolecular C–H sulfurization catalyzed by PdBr(2) enables access to a wide range of 2-aminobenzothiazole derivatives in moderate to good yields. This is the first example of a DMSO-mediated Pd-catalyzed s...

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Detalles Bibliográficos
Autores principales: Yao, Guangkai, Wang, Bing-Feng, Yang, Shuai, Zhang, Zhi-Xiang, Xu, Han-Hong, Tang, Ri-Yuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9060301/
https://www.ncbi.nlm.nih.gov/pubmed/35518944
http://dx.doi.org/10.1039/c8ra09784d

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9060301/
https://www.ncbi.nlm.nih.gov/pubmed/35518944
http://dx.doi.org/10.1039/c8ra09784d

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