1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → N-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-2-phenyl-butyramide

Beteiligte Stoffe

Reaktionsschritte

Using General Procedure G: To a solution of (5-aminomethyl-2-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-phenyl)-methanol (0.12 g, 0.26 mmol) dissolved in CH2Cl2 (10 mL) was added (S)-2-phenylbutyric acid (60 μl, 0.39 mmol), EDCI (0.08 g, 0.39 mmol), HOBT (0.05 g, 0.39 mmol), and DIPEA (67 μl, 0.39 mmol). Purification via column chromatography on silica gel (CH2Cl2:MeOH, 97:3, v/v) afforded the product as a colorless oil (0.08 g, 53%). 1H NMR (CDCl3) δ 0.88 (m, 3H), 1.51 (m, 1H), 1.86 (m, 1H), 2.05 (m, 1H), 2.11 (m, 3H), 2.14 (s, 3H), 2.24 (s, 3H), 2.79 (m, 2H), 3.20 (m, 1H), 3.70 (m, 4H), 4.09 (m, 2H), 4.33 (m, 3H), 5.69 (s, 1H), 6.95 (m, 2H), 7.13 (m, 2H), 7.22 (m, 7H), 8.15 (s, 1H), 8.35 (s, 1H); ES-MS m/z 564 (M+H).

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