Predict the signals correctly in the 1H-spectrum of 1,1,3-trifluoroacetone (only consider J1 through J3-couplings here). Predict the signals correctly in the proton decoupled 13C-NMR spectrum of 1,1,3-trifluoroacetone (only consider J1 through J3-couplings here). Justify your answer for the proton spectrum. Justify your answer for the carbon spectrum.

Predict the signals correctly in the 1H-spectrum of 1,1,3-trifluoroacetone (only consider J1 through J3-couplings here). Predict the signals correctly in the proton decoupled 13C-NMR spectrum of 1,1,3-trifluoroacetone (only consider J1 through J3-couplings here). Justify your answer for the proton spectrum. Justify your answer for the carbon spectrum.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter13: Structure Determination: Nuclear Magnetic Resonance Spectroscopy

Section13.SE: Something Extra

Problem 65GP: 3-Methyl-2-butanol has five signals in its 13C NMR spectrum at 17.90, 18.15, 20.00, 35.05, and 72.75...

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How does the proton and the carbon NMR Spectrum of 1,1,3-trifluoroacetone look like?

Predict the signals correctly in the ¹H-spectrum of 1,1,3-trifluoroacetone (only consider J1 through J3-couplings here). Predict the signals correctly in the proton decoupled ¹³C-NMR spectrum of 1,1,3-trifluoroacetone (only consider J1 through J3-couplings here). Justify your answer for the proton spectrum. Justify your answer for the carbon spectrum.

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