A series of tetrazoles linked to the butenolide core via benzene rings were prepared by the
Stille coupling reaction of α-(tributylstannyl) butenolides and 5-(alkylsulfanyl)-1-(4 …

3-(4-Bromophenyl)-5-acetyloxymethyl-2, 5-dihydrofuran-2-one (LNO-18-22) is a
representative member of a novel group of potential antifungal drugs, derived from a natural …

1-Methylsulphenyl-2-phenylsulphenylethyne has been shown to be a precursor for either α-
sulphenyl ketone or α-methylene ketone moieties in cyclopentenoids produced via [3+ 2] …

Pentenolide analogues of antifungal 3, 5-disubstituted butenolides were prepared by
oxidative cyclization of 2-(substituted aryl) hex-5-enoic acids as the key step. Given the …

A highly efficient synthesis of C3‐arylbutenolides by Suzuki‐Miyaura coupling is described.
We developed a simple protocol to accomplish scaffolds of C3‐arylbutenolides which …

Non-thermal, solvent-free condensation of several aryl methyl ketones with amines and
elemental sulfur is efficiently conducted using ultrasonic irradiation within short time periods …

Abstract Twenty new N-(5-aryl-1, 3, 4-thiadiazol-2-yl)-5-(fluorophenyl)-2-furamides were
designed, and characterized by elemental analysis, IR and 1H NMR spectra. The …

Recently, the organic synthesis based on 2 (5H)-furanones (1) has attracted much attention
owing to the unique carbon skeleton of 2 (5H)-furanone which is widely present in a variety …

Furans are considered an influential part of heterocyclic systems due to their interesting
biological properties. Vicinal diaryl furans have shown significant biological activities such …