4. How many major chemically non-equivalent protons of the following compounds dissolved in $\mathrm{CD}_3\mathrm{OD}$ can be observed when measured under proton NMR at room temperature? (4 pts)

申論題作答 (共 1 筆)
依時間顯示最近 1 筆。
私人筆記 (共 1 筆)
一起撐住一起上榜
私人筆記 #8173733