[PDF][PDF] Synthesis of some novel derivatives of substituted 2H-[1]-benzopyran-2-ones and their antimicrobial activity
Novel derivatives of substituted bezopyran-2-ones are synthesized by catalytic reactions
under refluxing conditions. 4-Hydrazinyl-3-nitrobenzopyran-2-one 4 is synthesized from 4 …
under refluxing conditions. 4-Hydrazinyl-3-nitrobenzopyran-2-one 4 is synthesized from 4 …
[PDF][PDF] Synthesis of some New Heteroarylamino-3-nitro-2H-[1]-Benzopyran-2-ones and their antibacterial activity
Novel derivatives of benzopyran-2-ones are synthesized by catalytic condensation reaction.
4-(3-Hydroxy-2-pyridinylamino)-3-nitro-2H-[1]-benzopyran-2-one 4a, 4-(4-methyl-3-nitro-2 …
4-(3-Hydroxy-2-pyridinylamino)-3-nitro-2H-[1]-benzopyran-2-one 4a, 4-(4-methyl-3-nitro-2 …
[PDF][PDF] Synthesis and characterization of some New 4-Arylamino-and 4-Pyridynilamino-3-Nitro-2H-[1]-Benzopyran-2-ones and their antibacterial activity
R Hoti, H Ismaili, N Troni, I Vehapi, G Mulliqi-Osmani… - IJCS, 2016 - academia.edu
Synthesis of the new substituted 3-nitro-2H-[1]-benzopyran-2-one derivatives is presented in
this study. By condensation of 4-Chloro-3-nitro-2H-1-benzopyran-2-one 2 and …
this study. By condensation of 4-Chloro-3-nitro-2H-1-benzopyran-2-one 2 and …