4-(2-Aminoethyl)piperidine, 4-BOC protected → HCID 66818684, compound

Participants

Reaction Steps

Following the procedure of Example 5(c) 3-(4-cyano-benzyloxy)-5-(4-cyano-phenoxy)-benzoic acid 0.8 g (2.16 mmol) and (2-piperidin-4-yl-ethyl)-carbamic acid tert-butyl ester (0.49 g, 2.16 mmol) were used to afford 0.92 g of the required product. 1H NMR (DMSO-d6): δ 1.10 (2H, m), 1.30 (2H, m), 1.4 (9H, s), 1.50 (2H, m), 1.75 (1H, m), 2.70 (1H, m), 2.8 (3H, m), 3.5 (1H, m), 4.4 (1H, m), 5.2 (2H, s), 6.65 (1H, s), 6.78 (1H, m), 6.88 (2H, m), 7.16 (2H, s), 7.64 (2H, d), 7.88 (4H, m).

Provenance & Evidence