Synthesis and structure of phosphorylated nitrocyclohexenes

Autor:	V. M. Berestovitskaya, A. A. Kuzhaeva, G. A. Berkova, L. I. Deiko, N. A. Anisimova
Rok vydání:	2007
Předmět:	Reaction conditions chemistry.chemical_compound Diene chemistry Dehydrohalogenation Organic chemistry Dehydrogenation General Chemistry 31p nmr spectroscopy Isoprene
Zdroj:	Russian Journal of General Chemistry. 77:25-35
ISSN:	1608-3350 1070-3632
Popis:	Diene condensations of 2-nitro-and 2-bromo-2-nitroethenylphosphonates with 2,3-dimethyl-1,3-butadiene, as well as with 2,4-dihydro-and 3-methyl-2,4-dihydrothiophene 1,1-dioxides that generate 1,3-butadiene and isoprene under the reaction conditions were effected. (6-Nitrocyclohex-3-en-1-yl)phosphonates and their dehydrogenation and/or dehydrohalogenation products, namely nitrocyclohexadienyl-and nitrophenylphosphonates were prepared. The structure of the obtained compounds was proved by IR and 1H and 31P NMR spectroscopy, and independent synthesis.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::926846bc3700b4889975b8b709785d78 https://doi.org/10.1134/s1070363207010045 Zobrazit plný text záznamu Plný text ve formátu PDF