QUESTION 7 A compound of molecular formula C9H1203 has two strong infrared absorptions between 1100 and 1250 cm-1 and at 1600 cm-1, the ¹H-NMR spectrum has sharp singlet peaks at 8 3.6 and 6.6 ppm (intensity ratio 3:1), and the 13C-NMR spectrum shows three signals at õ 165, 115 and 55 ppm. Which of the following compounds best fits this data? O a. 2,4,6-Trimethyl-1,3,5-benzenetriol O b. 1,3,5-Trimethoxybenzene Oc 1,2,3-Trimethoxybenzene O d. 1-Phenyl-1,2,3-propanetriol

QUESTION 7 A compound of molecular formula C9H1203 has two strong infrared absorptions between 1100 and 1250 cm-1 and at 1600 cm-1, the ¹H-NMR spectrum has sharp singlet peaks at 8 3.6 and 6.6 ppm (intensity ratio 3:1), and the 13C-NMR spectrum shows three signals at õ 165, 115 and 55 ppm. Which of the following compounds best fits this data? O a. 2,4,6-Trimethyl-1,3,5-benzenetriol O b. 1,3,5-Trimethoxybenzene Oc 1,2,3-Trimethoxybenzene O d. 1-Phenyl-1,2,3-propanetriol

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter12: Structure Determination: Mass Spectrometry And Infrared Spectroscopy

Section12.SE: Something Extra

Problem 48AP: The infrared spectrum of the compound with the mass spectrum shown below lacks any significant...

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