Ionic liquid promoted synthesis of heterocycle-fused pyrimidine-2,4(1H,3H)-diones utilising CO2

Autor:	Lin Zhang, Chun Li, Xunhua Lu, Shenggang Yang, Yuanyong Yang
Rok vydání:	2018
Předmět:	Solvent chemistry.chemical_compound chemistry Pyrimidine 010405 organic chemistry Organic Chemistry Drug Discovery Ionic liquid 010402 general chemistry 01 natural sciences Biochemistry Combinatorial chemistry 0104 chemical sciences
Zdroj:	Tetrahedron Letters. 59:2463-2466
ISSN:	0040-4039
Popis:	An efficient ionic liquid system was developed for the preparation of various heterocycle-fused pyrimidine-2, 4(1H,3H)-diones in moderate to excellent yields (52–95%). It was found that [HDBN+][TFE−], a simple and easily prepared ionic liquid, could act as both the solvent and reaction promoter, and that the reactions could be efficiently carried out at atmospheric pressures of CO2.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0df7344e1dacc60cf818257e4961fd49 https://doi.org/10.1016/j.tetlet.2018.05.043 Zobrazit plný text záznamu Full Text from ScienceDirect