What carbons in acetylsalicylic acid are responsible for the resonances at 170.2 and 169.8 ppm? Which carbon is responsible for the resonance at 20.9 ppm? Which four carbons are responsible for the large peaks at 134.9, 132.5, 126.2 and 124.0 ppm?
What carbons in acetylsalicylic acid are responsible for the resonances at 170.2 and 169.8 ppm? Which carbon is responsible for the resonance at 20.9 ppm? Which four carbons are responsible for the large peaks at 134.9, 132.5, 126.2 and 124.0 ppm?
Which carbon is responsible for the resonance at 172.2 ppm in the NMR of salicylic acid?
Which carbon in methyl salicylate is responsible for the resonance at 170.6 ppm? Which is responsible for the resonance at 52.2 ppm?
In the 13C NMR of isoamyl alcohol, which carbon is responsible for the resonance at 60.9 ppm? Which carbons are equivalent (give one signal) in the 13C NMR of isoamyl alcohol?
1.Which protons in methyl salicylate are resonsible for the resonance at 10.7 ppm? Which are responsible forthe resonance at 3.9 ppm? 2. Which carbon in methyl salicylate is respocsible for the resonance at 170.6 ppm? Which is responsible for the resonance at 52.2 ppm? 3. In the aromatic area of the proton NMR of methyl salicylate there is a doublet at 7.81 ppm. Which aromatic proton in the structure is responsile for this resonance? 4. What is the major new...