問題詳情
42. Which structure for the compound A (formula C5H8O) that fit the following proton NMR data?Chemical shift δ: 1.55 (singlet, 6H), 2.27 (broad singlet, 1H), 2.46 (singlet, 1H) ppm.
(A)
(B)
(C)
(D)
(E)
42. Which structure for the compound A (formula C5H8O) that fit the following proton NMR data?Chemical shift δ: 1.55 (singlet, 6H), 2.27 (broad singlet, 1H), 2.46 (singlet, 1H) ppm.
(A)