One-Pot Syntesis of 3-Functionalized 4-Hydroxycoumarin Under Catalyst-Free Conditions
Overview
Affiliations
A concise and efficient one-pot synthesis of 3-functionalized 4-hydroxycoumarin derivatives via a three-component domino reaction of 4-hydroxycoumarin, phenylglyoxal and 3-arylaminocyclopent-2-enone or 4-arylaminofuran-2(5)-one under catalyst-free and microwave irradiation conditions is described. This synthesis involves a group-assisted purification process, which avoids traditional recrystallization and chromatographic purification methods.
Coumarin-Synthetic Methodologies, Pharmacology, and Application as Natural Fluorophore.
Gupta D, Guliani E, Bajaj K Top Curr Chem (Cham). 2024; 382(2):16.
PMID: 38722386 DOI: 10.1007/s41061-024-00462-z.
Mohammadi Ziarani G, Moradi R, Ahmadi T, Gholamzadeh P Mol Divers. 2019; 23(4):1029-1064.
PMID: 30697671 DOI: 10.1007/s11030-019-09918-7.