When aryldiazonium salts meet vinyl diazoacetates: a cobalt-catalyzed regiospecific synthesis of N-arylpyrazoles

Autor:	Jian Li, Chenghao Zhu, Jiangtao Sun, Haiheng Guo, Daming Zhang, Guangyang Xu
Rok vydání:	2014
Předmět:	Molecular Structure Aryl Organic Chemistry chemistry.chemical_element Cobalt Diazonium Compounds Bond formation Biochemistry Catalysis chemistry.chemical_compound chemistry Organic chemistry Pyrazoles Salts Physical and Theoretical Chemistry Azo Compounds
Zdroj:	Organic letters. 16(11)
ISSN:	1523-7052
Popis:	A cobalt-catalyzed C–N bond formation between aryl diazonium salts and vinyl diazoacetates has been developed under relatively mild conditions. The N-arylpyrazoles have been prepared in moderate to high yields in a regiospecific way.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd69173d9516065d9f1dad685666bc6a https://pubmed.ncbi.nlm.nih.gov/24870247 Zobrazit plný text záznamu