Simultaneous displacement of a nitro group during coupling of diazotized o-nitroaniline with phenols

Autor:	Pál Kolonits, Jeno Fekete, Mercedesz Törincsi, Renáta Farkas, Lajos Novák, Oscar Jimenez Alonso
Rok vydání:	2010
Předmět:	Chemistry chemistry.chemical_element General Chemistry Azo coupling Medicinal chemistry chemistry.chemical_compound Nucleophile Group (periodic table) Materials Chemistry Nitro Chlorine Organic chemistry Amine gas treating Phenols Single displacement reaction
Zdroj:	Open Chemistry. 8:300-307
ISSN:	2391-5420
Popis:	During the diazo-coupling reaction, nucleophilic displacement of a nitro group was also observed. This was the main reaction (1→7) when the starting amine bore either a chlorine or methoxy group at the para position (1b–c). The newly prepared compounds (7) might serve as convenient building blocks in synthesis of some heterocycles.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ea40804b15409b6b3967df52e09e9c6a https://doi.org/10.2478/s11532-009-0150-8 Zobrazit plný text záznamu