反应详情

The title compound was synthesized as described in Intermediate 11 using (S)-dimethyl 2-methylsuccinate and (R)-2-aminopropan-1-ol as starting materials. 1H NMR (CDCl3): δ 3.60 (dd, 1H), 3.58 (br s, 1H), 3.40 (dd, 1H), 2.89 (dd, 1H), 2.72 (m, 2H), 2.63 (m, 1H), 2.24 (m, 1H), 2.17 (dd, 1H), 2.00 (m, 1H), 1.35 (m, 1H), 1.04 (m, 6H); MS: 144.3 (M+H)+.