This review presents the most elegant and promising set of synthetic routes for the synthesis
of 2‐aminothiophenes by the Gewald reaction. This reaction has applications in several …

Imidazoles comprise a major class of five-membered heterocyclic compounds and have
been found to be an integral part of many significant pharmacological active compounds in …

A catalyst-free highly efficient synthesis of 3 (5)-amino-5 (3)-(het) aryl-1, 2, 4-triazoles in
aqueous medium was performed using conventional heating and microwave irradiation. The …

(4-Chlorophenyl)-3-cyano-6-(thien-2-yl)-1H-pyridin-2-one (2) was obtained by reaction of 2-
acetyl thiophene with 4-chlorobenzaldehyde and ethyl cyanoacetate in presence of …

The use of gas chromatography/mass spectrometry (GC/MS) in the investigation of coal
structures and identification for composition of small molecules (with molecular weight at or …

In this study, we demonstrate a simple, highly efficient, rapid and convenient series of 2, 4-
dimethoxy-tetrahydropyrimido [4, 5-b] quinolin-6 (7H)-ones 4a–v. Microwave irradiation …

The ionic liquids are remarkable molecules with exceptional properties and applications.
The microwave assisted green method was used to synthesize (yield, up to 95%) a new …

The main aim of this study was to develop a continuous microwave treatment system of
whey proteins and then apply this process at 37° C, 50° C, 65° C and 70° C to achieve …

Condensation of aryl hydrazines with ethyl pyruvate gave the respective hydrazones 4–6;
Fischer indolization led to substituted‐1H‐indole‐2‐carboxylic acid ethyl esters 7–9. The …

An efficient and swift microwave (MW)-mediated procedure for synthesis of 11 quinoline
derivatives has been designed based on reaction between aromatic aldehydes …