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Topic: Spectroscopy Help  (Read 2956 times)

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Offline orgohelpme

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Spectroscopy Help
« on: July 15, 2015, 11:26:20 AM »
Hello,

I have been trying to solve this problem but have had absolutely no luck. Any help is appreciated. THANK YOU.


I have calculated the formula to be C12H2ON2O

However, my structure do not match the CNMR.
« Last Edit: July 15, 2015, 02:51:17 PM by orgohelpme »

Offline kriggy

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Re: Spectroscopy Help
« Reply #1 on: July 15, 2015, 01:31:37 PM »
1) you need to show at least some attempts to receive help. (forum rule)

2) I might suggest that you start by calculating the degree of saturation of your compound
DoU=(2C+2+N−X−H)/2
(for more info http://chemwiki.ucdavis.edu/Organic_Chemistry/Hydrocarbons/Alkenes/Properties_of_Alkenes/Degree_of_Unsaturation)
that will tell you how many double/triple bonds or rings are present.


Offline orgohelpme

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Re: Spectroscopy Help
« Reply #2 on: July 15, 2015, 04:03:05 PM »
I have gotten very close to the structure, however I am still off. Any help interpreting the HETCOR or other graphs is appreciated. Thank you in advance!

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