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9 protons without any coupling is a dead give-away.
See what is left of the formula.I must admit I have no idea why the shift for a single proton is what it is, which can mean I am completely wrong. We will need to wait for someone more wise in the ways of science... I mean, organic chemistry
So, that way, isn't there coupling between alcohol proton and CH2 protons? Why?
Quote from: Altered State on October 29, 2012, 06:23:39 PMSo, that way, isn't there coupling between alcohol proton and CH2 protons? Why?Why should it be? These protons are two atoms apart.
Hydroxyl protons don't couple when they exchange rapidly. My experience has been that the rate of exchange depends upon the solvent.
Ah, OK, I don't know what I was thinking about. Apparently I don't know how to count to three.Yes, hydroxyl protons can be an exception.