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Topic: Radical reactions  (Read 2038 times)

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Offline phth

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Radical reactions
« on: April 10, 2016, 09:57:37 PM »
Anyone else observing missing peaks if radicals are present in crude proton nmr spectra, for example?

Offline Irlanur

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Re: Radical reactions
« Reply #1 on: April 13, 2016, 06:53:39 AM »
very common, yes. Can also give you an explanation if needed.

Offline phth

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Re: Radical reactions
« Reply #2 on: April 13, 2016, 10:49:07 PM »
methylene dioxy aryl singlet --> doublet of doublets with a J value of 1 Hz, so maybe this is just a RO-CHD-RO peak?  I suspect radicals because I was working with this

(methylene dioxy peak)

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