assign each signal from this spectrum in terms of integration and multiplicity and predict the structure...

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assign each signal from this spectrum in terms of integration and multiplicity and predict the structure of the product . the reaction acheived was the hetero Diels- Alder cycloaddition!

thanks

okay , actually N- phenylurazole was mixed with oxone(potassium peroxomonosulfate) and dichloromethane and potasium bromide!

more data required like what? be more specific please! in this reaction the mixture of N- phenylurazote , potassium peroxomonosulfate, potassium bromide and cycloheptatiene was used as reactants!

science chemistry

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Answer 1

Answer #1

Due to double bond in norbornene type structure in bicyclo compound the H_d protons in cyclopropane ring experiences electronic effects of alkene pi-orbitals electrons magnetic influence and H_d protons are under deshielded region, hence downfield shift compare to H_e protons.

IH NMR solvent CDC13 peak Ha / aromatic benzene ring protons appear as 5H, multiplet (ppm)

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Answer 2

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assign each signal from this spectrum in terms of integration and multiplicity and predict the structure...

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how to assign each peak in this spectrum below in terms of integration and multiplycity the product form was [3-(4-...

II. Number of Signals 2. Predict the number of unique protons that would generate peaks in an NMR spectrum. Look at...

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This is from an organic chemistry diels-alder lab using anthracene, maleic anhydride and xylenes. Can anyone...

assign each signal from this spectrum in terms of integration and multiplicity and predict the structure...

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how to assign each peak in this spectrum below in terms of integration and multiplycity the product form was [3-(4-...

II. Number of Signals 2. Predict the number of unique protons that would generate peaks in an NMR spectrum. Look at...

II. Number of Signals 2. Predict the number of unique protons that would generate peaks in an NMR spectrum. Look at...

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assign each signal from this spectrum in terms of integration and multiplicity and predict the structure...