Question

(6pts) Compound 1: methyl butanoate Provide an identification scheme for methyl butanoate * Draw the structure of methyl butanoate(1 point), indicate the multiplicity for each proton (singlet, doublet, triplet, etc.) (2 points), and predict the chemical shift for each proton signal(2 points). When inserting the image, resize the image and use the image editing tools (select image and click on red button that appears) to crop and rotate the image as needed. * Name one other spectroscopic technique or chemical test that can be carried out to correctly identify the compound.(1 point) Labelled drawing Other technique or test (1pts) From the spectra A-J available on the NMR Spectra tile, select the letter that corresponds to methyl butanoate. (1pts) Explain why the spectra belongs with methyl butanoate. Did the spectra you picked match your initial choice?

          (6pts)
Compound 1: methyl butanoate

Provide an identification scheme for methyl butanoate

* Draw the structure of methyl butanoate(1 point), indicate the multiplicity for each proton (singlet, doublet, triplet, etc.) (2 points), and predict the chemical shift for each proton signal(2 points). When inserting the image, resize the image and use the image editing tools (select image and click on red button that appears) to crop and rotate the image as needed.
* Name one other spectroscopic technique or chemical test that can be carried out to correctly identify the compound.(1 point)

Labelled drawing

Other technique or test

(1pts) From the spectra A-J available on the NMR Spectra tile, select the letter that corresponds to methyl butanoate.

(1pts)
Explain why the spectra belongs with methyl butanoate. Did the spectra you picked match your initial choice?

(6pts)
Compound 1: methyl butanoate

Provide an identification scheme for methyl butanoate

* Draw the structure of methyl butanoate(1 point), indicate the multiplicity for each proton (singlet, doublet, triplet, etc.) (2 points), and predict the chemical shift for each proton signal(2 points). When inserting the image, resize the image and use the image editing tools (select image and click on red button that appears) to crop and rotate the image as needed.
* Name one other spectroscopic technique or chemical test that can be carried out to correctly identify the compound.(1 point)

Labelled drawing

Other technique or test

(1pts) From the spectra A-J available on the NMR Spectra tile, select the letter that corresponds to methyl butanoate.

(1pts)
Explain why the spectra belongs with methyl butanoate. Did the spectra you picked match your initial choice?

Added by Monica G.

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