試卷名稱:112年 - 112 臺灣聯合大學系統_碩士班招生考試_化學類:有機化學#119334
年份:112年
科目:研究所、轉學考(插大)-有機無機
5. A compound has the molecular formula, C6H12O2. Its IR spectrum shows a strong absorption band
near 1740 cm -1; its 1H NMR spectrum consists of two singlets, at δ 1.2 and 3.6 ppm. The most likely
structure for this compound is:
(A) Isopropyl propionate
(B) Propyl propionate
(C) Ethyl isobutyrate
(D) tert-Butyl acetate
(E) Methyl pivalate