The NMR spectrum of 3-nitroaniline was taken in deuterated dimethylsulfoxide (DMSO), not CDCl3. Why? a) The residual CHCl3 peak would get in the way of the aromatic peaks in the product. b) 3-Nitroaniline is not soluble in CDCl3. c) DMSO allows visualization of the peaks for the NH2 group. d) 3-Nitrobenzamide is not soluble in CDCl3.

The NMR spectrum of 3-nitroaniline was taken in deuterated dimethylsulfoxide (DMSO), not CDCl3. Why? a) The residual CHCl3 peak would get in the way of the aromatic peaks in the product. b) 3-Nitroaniline is not soluble in CDCl3. c) DMSO allows visualization of the peaks for the NH2 group. d) 3-Nitrobenzamide is not soluble in CDCl3.

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter30: Resolution Of (6)-a-phenylethylamine And Determination Of Optical Purity

Section: Chapter Questions

Problem 5Q

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