Protic ionic liquids: a lucid, rational tool for synthesis of phthalazinediones, quinoxalines and benzopyrans

Autor:	Abhijeet Mulik, Suresh T. Salunkhe, Madhukar B. Deshmukh, D. R. Patil, Ganpatrao N. Mulik, Patil P, D. R. Chandam
Rok vydání:	2015
Předmět:	chemistry.chemical_compound Quinoxaline chemistry Ionic liquid Organic chemistry General Chemistry DABCO Benzopyrans Brønsted–Lowry acid–base theory Benzopyran Octane Catalysis
Zdroj:	Research on Chemical Intermediates. 41:10085-10096
ISSN:	1568-5675 0922-6168
DOI:	10.1007/s11164-015-2014-5
Popis:	Protic ionic liquids (PILs), which are easily produced through the combination of a Bronsted acid and Bronsted base, such as [Mim]Ac and 1,4-diazabicyclo[2.2.2]octane (DABCO):AcOH:H2O (1:1:3), were found to be lucid, tunable tool for synthesis of various heterocyclic motifs such as phthalazinediones, quinoxalines and benzopyrans. These PILs were found to be efficient for synthesis of diverse heterocyclic derivatives, along with demonstrating noteworthy aspects such as high yields, isolation of pure products without column chromatography and recyclable reaction media.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fa414ad1a25e0559d84b431e2f8fb66e https://doi.org/10.1007/s11164-015-2014-5 Zobrazit plný text záznamu Plný text ve formátu PDF