試題詳解

10. A three-carbon, nitrogen-containing compound exhibits three NMR peaks (d 11.2, 27.3, and 44.9). Which of the following compounds best matches this spectral data?
(A) H₂NCH₂CH₂CH₂OH
(B) (CH₃)₂CHNH₂
(C) CH₃NHCH₂CH₃
(D) CH₃CH₂CH₂NH₂
(E) CH₃CH₂C≡N