1H-NMR of (1S,4R)-4-hydroxy-2-cyclopentenyl acetate
1H NMR
(300 MHz, CDCl3): dH: 1.65
(dt, 3J = 14.5,
4.0 Hz, 1 H, 5‑HA), 2.05 (s, 3 H, CH3), 2.09
(s, 1 H, OH), 2.80 (quint, J = 7.4 Hz,
1 H, 5‑HB), 4.68-4.74 (m, 1 H, 4‑H), 5.46-5.52 (m, 1 H,
1‑H), 5.95-6.00 (m, 1 H, 2‑H), 6.08-6.13 (m, 1 H, 3‑H).
13C-NMR of (1S,4R)-4-hydroxy-2-cyclopentenyl
acetate
13C NMR
(75 MHz, CDCl3): dC:
21.1 (COCH3), 40.5 (5‑C), 74.7 (4‑C), 77.0 (1‑C), 132.5 (2‑C), 138.5
(3‑C), 170.8 (OCOCH3).
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Al Shifa College of Pharmacy
Poonthavanam Post, Kizhattur Village
Perinthalmanna, Malappuram Dist
Kerala-679 325, India
