10 research outputs found
Synthesis of some new type of thiazolyl coumarins
No full text473-4753-(2-Bromoacetyl)coumarins
react with thiosemicarbazide in the presence of acetophenone to give
[3-(2-hydrazino-4-
thiazolyl)coumarino]-phenylmethyl
methines 1 in a single step.
These compounds can also be obtained by the condensation
of
acetophenone thiosemicarbazones
with 3-(2-bromoacetyl)
coumarins in anhyd. ethanol
and dimethyl formarnide.
Condensation of various
3-(2-bromoacetyl) coumarins with
guanyl thiourea in the
presence of anhyd. ethanol and dimethyl
formamide yields
[3-(2-arnino-4-thiazolyl) coumarino]diamino
methine 2. The structural assignment of the
products is based on elemental analyses and spectral (IR, PMR and MS) data.</span
Synthesis of Coumarin-Substituted 1,3,4-Thiadizine-2-thiones and 1,3-Thiazoline-2-thiones
No full textConventional- and microwave-induced synthesis of biologically active 1,4-dihydropyridine derivatives containing benzothiazolyl moiety
No full text
SYNTHESIS AND EVALUATION OF ANTICANCER AND ANTIVIRAL ACTIVITY OF SOME 2-ARYL-3-(4-(2H-1-BENZOPYRAN-2-ONE-3-YL)-2-THIAZOLYL)-5-METHYL-4-THIAZOLIDINONES
No full text
SKLB-163, a new benzothiazole-2-thiol derivative, exhibits potent anticancer activity by affecting RhoGDI/JNK-1 signaling pathway
No full textSynthesis and Antimicrobial Activity of 4-(4-Acetylphenyl)-3-Hydroxy-2H-Chromen-2-One Derivatives
No full text
