Potassium Carbonate → HCID 66758060, compound

Participants

Reaction Steps

To a solution of 4-(4-chloro-phenyl)-3-ethoxymethyl-3-methyl-piperidin-4-ol (0.038 g, 0.13 mmol) in acetonitrile/water (8:2) (1.3 mL) was added K2CO3 (0.075 g, 0.53 mmol) and 2-[5-(3-bromo-propylidene)-5,11-dihydro-10-oxa-1-aza-dibenzo[a,d]cyclohepten-7-yl]-propan-2-ol (0.050 g, 0.13 mmol). The solution was allowed to stir at room temperature for 48 h. The reaction was concentrated and partitioned between EtOAc/H2O, extracted with EtOAc (3×). The organics were collected, dried over MgSO4, filtered and evaporated in vacuo, then purified by Biotage flash chromatography (75% ethyl acetate/25% hexane) to yield the title compound in 65% yield. 1H-NMR (CDCl3): δ 0.81 (s, 3H), 0.98 (t, 3H), 1.58 (s, 6H), 1.84 (s, 1H), 2.31-2.49 (m, 5H), 2.58 (d, 1H), 2.67 (s, 1H), 2.77 (d, 2H), 3.26 (q, 2H), 3.65 (d, 2H), 5.33 (bs, 2H), 6.16 (t, 1H), 6.82 (d, 1H), 7.22-7.36 (m, 7H), 7.45 (d, 1H), 7.60 (d, 1H).

Provenance & Evidence