AMINE EXCHANGE REACTIONS: I. THE SYNTHESIS OF N ARYLSULFENAMIDES BY TRANSAMINATION

Autor:	M. J. Gattuso, J. P. Shoffner, R. J. Arnold
Rok vydání:	1979
Předmět:	Thiocarbamate chemistry.chemical_classification Ammonia chemistry.chemical_compound chemistry Transamination Organic chemistry Amine gas treating Mercaptobenzothiazole Combinatorial chemistry
Zdroj:	Phosphorus and Sulfur and the Related Elements. 5:267-270
ISSN:	0308-664X
DOI:	10.1080/03086647908077724
Popis:	Arylamine salts have been used to displace ammonia and other amines that have a higher pKa than the arylamines from the S–N bond of sulfenamides derived from mercaptobenzothiazole and thiocarbamate. The N-arylsulfenamides obtained by this method may be obtained only with difficulty or not at all by other methods. A mechanism for the exchange is proposed. The mechanism emphasizes the role of proton transfer in driving the reaction to completion.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::460c6f9b25caf7e4964ec5c39c61c117 https://doi.org/10.1080/03086647908077724 Zobrazit plný text záznamu