An efficient green synthesis of novel 1H-imidazo[1,2-a]imidazole-3-amine and imidazo[2,1-c][1,2,4]triazole-5-amine derivatives via Strecker reaction under controlled microwave heating

Autor:	Sadek Kamal Usef, Abdel-Hameed Afaf Mohamed, Abdelnabi Hisham A., Meleigy Yasser
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	catalyst free imidazo [1 2-a]imidazoles imidazo[2 1-c][1 2 4]triazoles microwave heating multi-component reaction strecker reaction Chemistry QD1-999
Zdroj:	Green Processing and Synthesis, Vol 8, Iss 1, Pp 297-301 (2019)
Druh dokumentu:	article
ISSN:	2191-9550
DOI:	10.1515/gps-2018-0093
Popis:	A highly efficient multi-component one-pot synthesis of novel 1H-imidazo[1,2-a]imidazole-3-amine and imidazo[2,1-c][1,2,4]triazole-5-amine derivatives has been developed through the reaction of easily available aromatic aldehydes, benzoyl cyanide and either 2-aminoimidazole-4,5-dicarbonitrile or 3-amino-1,2,4-triazole in pyridine under controlled microwave heating. The process is environmentally friendly, is operationally simple, with short reaction time and with high yields.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/e735fbb0158941179c0069f2f26d3a50 Zobrazit plný text záznamu View record in DOAJ