Reactions of polyfluoroalkanethioamides with tris(diethylamino)phosphine

Autor:	Eduard B. Rusanov, Nadiia V. Pikun, Sergiy S. Mykhaylychenko, Yu. G. Shermolovich
Rok vydání:	2013
Předmět:	Tris chemistry.chemical_classification chemistry.chemical_compound chemistry Sulfide Organic Chemistry Substituent Organic chemistry Tris(diethylamino)phosphine Medicinal chemistry Phosphine Thioamide
Zdroj:	Russian Journal of Organic Chemistry. 49:1572-1579
ISSN:	1608-3393 1070-4280
DOI:	10.1134/s1070428013110031
Popis:	Structure of reaction products obtained from tris(diethylamino)phosphine with N,Ndialkylpolyfluoroalkanethioamides depends on the length of the polyfluoroalkyl substituent in the latter. In the case of morpholides of perfluorothiopropionic and perfluorothiobutyric acids the main reaction products are fluoro-containing aminoacetylenes: 4-(perfluoroalkan-1-yn-1-yl)morpholines, and also tris(diethylamino)phosphine sulfide and tris(diethylamino)difluorophosphorane. From morpholides or piperidides of ω-H-perfluorothiovaleric acid with a longer perfluoroalkyl substituents amides of cis- and trans-perfluoropent-2-enethiocarboxylic acids were obtained.
Databáze:	OpenAIRE
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