We have characterized a new class of 2-mercapto/2-selenobenzo [h] quinoline-3-
carbaldehyde (3/4). Antibacterial potential of these compounds against a wide range of …

New hybrid compounds belonging to the class of 1, 4-disubstituted 1, 2, 3-triazoles were
synthesized. The structural characterization of the synthesized compounds was performed …

A new series of quinoline chalcones have been prepared from condensations of 2-chloro-3-
formyl quinoline (1) with 4-(benzothio) acetophenone (2) and 4-(benzyl sulfonyl) …

A novel method for synthesizing 1, 2, 4-triazole-and tetrazole-containing 4 H-thiopyrano [2, 3-
b] quinolines using a new combination of the thio-Michael and aza-Morita–Baylis–Hillman …

In the present study, we have worked out a convenient route for the synthesis of new series
of novel 3-acetyl-2H-selenopyrano [2, 3-b] quinolin-2-ones (4a-f) by the cyclization of 3 …

The reaction of 3-formyl-2-chloroquinolines with thioglycolic acid afforded a mixture of
uncyclized [(3-formylquinolin-2-yl) thio] acetic acid in a 60–70% yield and cyclized thieno [2 …

Abstract A series of 3-(5-mercapto-1, 3, 4-oxadiazol-2-yl)-2H-selenopyrano [2, 3-b] quinolin-
2-ones (1a-f) were prepared from available protocol method. These on reacts with …

Rapid and efficient one-pot synthesis of thiopyrano [2, 3-b] quinolines is described from the
reaction of 3-formyl-quinoline-2-thiones with acrylonitrile using economical organic base …

A facile synthesis of novel 3-nitro-2-aryl-2H-thiopyrano [2, 3-b] quinolines from the domino
reactions of 2-mercaptoquinoline-3-carbaldehyde and substituted β-nitrostyrenes in the …

Abstract A Series of hybrid 3-(5-mercapto-1, 3, 4-oxadiazol-2-yl)-2H-selenopyrano [2, 3-b]
quinolin-2-one derivatives (3a-f) were synthesized by the reaction of 2-oxo-2H …