(3R)-3-hydroxy-3-phenylpropanenitrile → (1R)-3-amino-1-phenylpropan-1-ol
Reaktionsgleichung
[H-].[Al+3].[Li+].[H-].[H-].[H-].[C:7]1([C@H:13]([OH:17])[CH2:14][C:15]#[N:16])[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1>C1COCC1>[C:7]1([C@H:13]([OH:17])[CH2:14][CH2:15][NH2:16])[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a stirring suspension of lithium aluminum hydride in dry THF at 0° C. was added a solution of (R)-3-phenyl-3-hydroxypropanenitrile in dry THF under nitrogen. The ice bath was removed and then the reaction mixture was refluxed for 2 h. Excess lithium aluminum hydride was destroyed by adding H2O and EtOAc. The white precipitate obtained was filtered and washed with MeOH. The combined filtrate was concentrated to give (R)-3-phenyl-3-hydroxypropylamine.