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posted Apr 30 '10 at 13:36

Evgeny%20Fadeev's gravatar image

Evgeny Fadeev
5771

How to determine E vz Z olefin isomer when resonances orverlap?

We have an olefin, R1-CH=CH-R2 where proton resonances overlap. Is there a way to determine olefin isomer - E (trans) vs Z (cis) by NMR?

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posted Apr 30 '10 at 13:36

Evgeny%20Fadeev's gravatar image

Evgeny Fadeev
5771

How to determine E vz Z olefin isomer when proton resonances orverlap?

We have an olefin, R1-CH=CH-R2 where proton resonances overlap. Is there a way to determine olefin isomer - E (trans) vs Z (cis) by NMR?

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