Cyanothioacetamide and its Derivatives in Heterocyclic Synthesis: A New Route for the Synthesis of Several Pyridine and Thieno[2,3-b]pyridine Derivatives and their Biological Evaluation

The complex has been characterized by single- crystal and powder X-ray diffraction, IRspectroscopy, TG analysis, elemental analyses, and mag- netic measurements. The

b Cancer Biology Laboratory, Center of Excellence for Advanced Sciences, Biochemistry Department, National Research Center, Dokki 12622, Cairo, Egypt..

The effect of the test compounds on the proliferation of macrophages and T-lymphocytes suggested that the skeleton of the bromome- thyl thiazolo[3,2-a]-benzimidazole structure was

The latter salts undergo [3+2] 1,3-dipolar cycloaddition with some acetylene and ethylene derivatives to give the corresponding indolizine and pyrrolo[1,2- a ]quinoline derivatives.

A new series of coumarin and benzofuran derivatives were synthesized as potential non-nucleoside reverse transcriptase inhibitors (NNRTIs) by reacting,

Geiparvarin ( 1 ), a naturally occurring compound bear- ing a coumarin residue, has been shown to possess a significant inhibitory activity against a variety of cell lines

The organic solvents were then evaporated from the reaction mixture, and the remaining solid product was collected, washed with water, soaked in cold ethanol (5 ml) and

N-Disubstituted 2-Aminoselenophenes, 1-Chlorovinamidinium Salts, Solvatochromism N,N ⬘ -Persubstituted selenoacrylamides (4), easily available by reaction of 1-chlorovinami-