Hydrochloric Acid → HCID 11288385, compound

Participants

Reaction Steps

To a 25 mL flask were added ethyl 3,3-ethylenedioxydodecanoate (1.131 g, 3.95 mmol), LiOH.H2O (840 mg, 20 mmol), THF (5 mL), and water (5 mL). The mixture was stirred at room temperature overnight. The solution was acidified by the addition of 1 M HCl (50 mL), and extracted with ethyl acetate (3×50 mL). The organic layers were combined and washed once with brine. The organic phase was dried (MgSO4) and concentrated to give 3,3-ethylenedioxydodecanoic acid (0.824 g, 3.19 mmol) in 81% yield. 1H NMR (500 MHz, CDCl3) δ 0.88 (t, J=7 Hz, 3H), 1.20-1.44 (m, 14H), 1.72-1.80 (m, 2H), 2.72 (s, 2H), 3.98-4.10 (m, 4H); 13C NMR (125 MHz, CDCl3) δ 13.9, 22.5, 23.3, 29.13, 29.35, 29.39, 29.50, 31.7, 37.5, 42.2, 64.9 (2 C), 109.2, 174.8.

Provenance & Evidence