The spectrum of trans-hex-2-enoic acid follows. (a) Assign peaks to show which protons give rise to which
Question:
(a) Assign peaks to show which protons give rise to which peaks in the spectrum.
(b) Draw a tree to show the complex splitting of the vinyl proton centered around 7 ppm. Estimate the values of the coupling constants.
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OHz OH CH,CH2CH et 24 ppm 71.8 7.00 10 0 δ (ppm)
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a b The vinyl proton at 71 is H c it is coupled with H b and ...View the full answer
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