反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
Using General Procedure B: Reaction of {trans-4-[(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-cyclohexyl}-carbamic acid tert-butyl ester and 3-isopropyl-pyridine-2-carbaldehyde in CH2Cl2 with NaBH(OAc)3 gave the desired amine as a white solid. Conversion to the HBr salt using General Procedure D gave COMPOUND 258 as an off-white solid. 1H NMR (D2O) δ 1.27 (d, 6H, J=7.0 Hz), 1.37-1.65 (m, 4H), 2.09-2.16 (m, 4H), 2.44 (s, 3H), 2.47 (s, 3H), 2.75 (t br, 1H, J=11.4 Hz), 3.16 (t br, 1H, J=11.4 Hz), 3.32 (h, 1H, J=7.0 Hz), 4.28 (s, 2H), 4.39 (s, 2H), 7.90 (dd, 1H, J=7.8, 5.1 Hz), 8.17 (s, 1H), 8.40 (s, 1H), 8.50 (d, 1H, J=7.8 Hz), 8.57 (d, 1H, J=5.1 Hz). 13C NMR (D2O) δ 17.22, 17.48, 22.15 (2), 25.97 (2), 28.28, 29.54 (2), 49.75, 50.31, 50.76, 60.49, 126.60, 137.17, 137.69, 138.19, 138.80, 144.83, 147.32, 148.03, 149.31, 150.12. ES-MS m/z 367 (M+H). Anal. Calcd. for C23H34N4.2.9HBr.1.7H2O: C, 43.72; H, 6.43; N, 8.87; Br, 36.68. Found: C, 43.94; H, 6.40; N, 8.48; Br, 36.43.