Chemical Properties
(R)-2-Amino-2-(4-fluorophenyl)ethanol is a white solid.
Uses
(R)-2-Amino-2-(4-fluorophenyl)ethanol is used for synthesis of organic compounds.
Hazard
H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Synthesis
To a stirred solution of lithium aluminium hydride (1.0 M in THF, 11.9 ml, 11.9 mmol) at 0℃ was added 4- (R)-fluorophenylglycine (1.0 g, 5.9 mmol) portion wise over 1 hour. The mixture was stirred at room temperature for 16 hours. Water (0.45 ml), 4 NNaOH (0.45 ml) and water (1.34 ml) was added to the mixture and the mixture was stirred for 10 minutes before being filtered. The filtrate was concentrated to give a yellow residue, (R)-2-Amino-2-(4-fluorophenyl)ethanol.
References
[1] Patent: US5952369, 1999, A
[2] Patent: US5998440, 1999, A
[3] Patent: US5854268, 1998, A
