Unexpected C-C bond cleavage ofα-nitroketone in the presence of TsNBr2: A new pathway for C-N bond formation

Autor:	Manas Jyoti Sarma, Prodeep Phukan
Rok vydání:	2015
Předmět:	010405 organic chemistry Stereochemistry Organic Chemistry Bond formation 010402 general chemistry Cleavage (embryo) 01 natural sciences 0104 chemical sciences Potassium carbonate chemistry.chemical_compound Alpha cleavage chemistry Amide Bond cleavage
Zdroj:	Synthetic Communications. 46:257-262
ISSN:	1532-2432 0039-7911
DOI:	10.1080/00397911.2015.1135348
Popis:	A new catalyst-free protocol for C-N bond formation via the cleavage of α-nitroketone has been developed. When α -nitroketones are treated with TsNBr2 in the presence of potassium carbonate, unexpected cleavage of C(O)-CHNO2 bond of α -nitroketone was observed followed by the formation of corresponding amide. Various nitroketones could be converted to corresponding amide using this procedure.
Databáze:	OpenAIRE
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