O-(3-苯基丙基)羟胺

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Synthesis was performed from (2S)-2-({(2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropanoyl}amino)-3-[3-(methoxycarbonyl)-4-(2-methoxy-2-oxoethoxy)phenyl]propanoic acid (100 mg, 0.18 mmol) and 3-phenylpropoxyamine (41 mg, 0.22 mmol) according to Method C with HPLC purification to give the title compound (53 mg). 1H-NMR (400 MHz, CD3OD) d 7.57 (s, 1H), 6.94 (d, J=8.3 Hz, 1H), 4.28 (m, 1H), 3.65 (m, 2H), 3.04 (dd, J=4.9 Hz, J=13.9 Hz, 1H), 2.97 (m, 1H), 2.73 (dd, J=9.6 Hz, J=13.8 Hz, 1H), 2.65 (t, J=7.7 Hz, 2H), 1.78 (m, 2H), 1.37 (s, 3H), 1.36 (s, 6H); IR (KBr) 3293, 2949, 1681, 1651 cm−1; HRMS m/z 663.2806 (calc. of monoisotopic mass for C35H41N3O10 gives 663.2792). Synthesis according to Method C with HPLC purification