cis-1,4-diacetoxy-2-cyclopentene
1H-NMR of cis-1,4-diacetoxy-2-cyclopentene
1H NMR (300 MHz, CDCl3): dH: 1.65
(dt, 3J = 14.5,
4.0 Hz, 1 H, 5‑HA), 2.02 (s, 6 H, 2xCH3), 2.84
(quint, J = 7.4 Hz,
1 H, 5‑HB), 5.48-5.53 (m, 2 H, 1‑H, 4‑H), 6.05 (s, 2 H,
2‑H, 3‑H).
13C-NMR of cis-1,4-diacetoxy-2-cyclopentene
13C NMR (75 MHz,
CDCl3): dC:
20.9 (2xCOCH3), 37.0 (5‑C), 76.5 (1‑C, 4‑C), 134.5 (2‑C, 3‑C), 170.5
(2xOCOCH3).
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