Citric Acid → (R)-tert-butyl 3-(tosyloxymethyl)piperidine-1-carboxylate

Reaktionsgleichung

[OH:1][CH2:2][C@@H:3]1[CH2:8][CH2:7][CH2:6][N:5]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:4]1.N1C=CC=CC=1.[C:22]1([CH3:32])[CH:27]=[CH:26][C:25]([S:28](Cl)(=[O:30])=[O:29])=[CH:24][CH:23]=1.C(O)(=O)CC(CC(O)=O)(C(O)=O)O>O1CCCC1.O>[S:28]([O:1][CH2:2][C@@H:3]1[CH2:8][CH2:7][CH2:6][N:5]([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:4]1)([C:25]1[CH:26]=[CH:27][C:22]([CH3:32])=[CH:23][CH:24]=1)(=[O:30])=[O:29]