trans-cinnamaldehyde.
This 13C spectrum exhibits resonances at the following chemical shifts, and with the multiplicity indicated:
Shift (ppm) | |
193.6 | 129.1 |
152.6 | 128.6 |
134.2 | 128.4 |
131.2 |
128.4 CH para to functional gp
128.6 TWO CH ORTHO TO FUNCTIONAL GP
129,1 TWO CH META TO FUNCTIONAL GP
131.2 CH=CH.CHO
134.2 AR CH ATTACHED TO FUNTIONAL GP
152.6 CH=CH.CHO
193.6 C=0
USE BELOW 13C NMR FOR BETTER INTERPRETATION
1H NMR
IR
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