Functionally Substituted Formylphenyl Derivatives of Ethyl Nicotinates

Autor:	M. I. Shatirova, Sh. F. Nagieva
Rok vydání:	2020
Předmět:	chemistry.chemical_compound Sodium triacetoxyborohydride 13c nmr spectroscopy 010405 organic chemistry Chemistry Elemental analysis Organic Chemistry Benzene 01 natural sciences Medicinal chemistry 0104 chemical sciences
Zdroj:	Russian Journal of Organic Chemistry. 56:819-827
ISSN:	1608-3393 1070-4280
Popis:	The reactions of 4-[(4-formylphenoxy)methyl] derivatives of ethyl 6-alkyl(phenyl)-substituted nicotinates with primary amines, glycols and 1,2-phenylenediamine, leading to the formation of the corresponding azomethines, 1,3-dioxolanes, and 2,3-dihydrobenzylimidazoles with preparative yields were studied. The synthesized azomethines were selectively reduced into the corresponding secondary amines with sodium triacetoxyborohydride in benzene at 20–25°C. The composition and structure of the synthesized compounds was established by elemental analysis and IR and 1H and 13C NMR spectroscopy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4b7c2b3feed9d852395082d47cabd3c8 https://doi.org/10.1134/s1070428020050140 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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