ABC26OR1006 · Organic Spectroscopy
Subject: Organic Chemistry · Chapter: Organic Spectroscopy · Topic: Combined Structure Elucidation · Exam: NET DEC 2019 · Marks: 2 · Difficulty: Hard
The structure of the compound which displays the following spectral data is IR $= 1690, 1100\,\mathrm{cm^{-1}}$ ${}^{1}\mathrm{H}$ NMR: $\delta$ 2.8 (s, 3H), 3.8 (s, 3H), 6.9 (d, $J=8$ Hz, 2H), 7.8 (d, $J=8$ Hz, 2H) ${}^{13}\mathrm{C}$ NMR: $\delta$ 197, 165, 130, 129, 114, 56, 26
(a)
(b)
(c)
(d)
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.