Novel pyrano[3,2-b]indole derivatives: synthesis and some properties

Autor:	S. S. Kiselev, M. I. Evstratova, L. M. Alekseeva, N. S. Masterova, Vladimir G Granik, S. Yu. Ryabova
Rok vydání:	2010
Předmět:	Indole test Hydrolysis chemistry.chemical_compound Aqueous solution Nitrile chemistry Organic chemistry Acid treatment General Chemistry Ethyl ester
Zdroj:	Russian Chemical Bulletin. 59:637-641
ISSN:	1573-9171 1066-5285
Popis:	Acid treatment of β-(3-acetoxyindol-2-yl)-α-cyanoacrylic acid derivatives (ethyl ester and nitrile) with aqueous or gaseous HCl afforded novel 3-substituted 2-oxo-2,5-dihydropyra-no[3,2-b]indoles. 2-Oxo-2,5-dihydropyrano[3,2-b]indole-3-carbonitrile was converted into ethyl 2-oxo-2,5-dihydropyrano[3,2-b]indole-3-carboximidate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9a151f7834e6d0bbeb5ccbdaa3381586 https://doi.org/10.1007/s11172-010-0115-2 Zobrazit plný text záznamu Full text from SpringerLink