Copper-catalyzed multiple oxidation and cycloaddition of aryl–alkyl ketones (alcohols) for the synthesis of 4-acyl- and 4-diketo-1,2,3-triazoles

Autor:	Liangfeng Huang, Lei Zheng, Zhongzhen Zhou, Yunfeng Chen
Rok vydání:	2022
Předmět:	Materials Chemistry Metals and Alloys Ceramics and Composites General Chemistry Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials
Zdroj:	Chemical Communications. 58:3342-3345
ISSN:	1364-548X 1359-7345
DOI:	10.1039/d1cc06477k
Popis:	A Cu/TEMPO-catalyzed tandem multiple oxidative dehydrogenation and cycloaddition has been developed, which affords 4-acyl-1,2,3-triazoles and 4-diketo-1,2,3-triazoles from readily-available aryl-alkyl ketones (or alcohols) and different organic azides. Moreover, the reaction used environmentally friendly dimethyl carbonate (DMC) as the solvent and air as the oxidant, and H
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce9b05eaa306887ceef0b4aa3661dbd6 https://doi.org/10.1039/d1cc06477k Zobrazit plný text záznamu