98379-08-9Relevant articles and documents
A CONVENIENT SYNTHESIS OF erythro AND threo-3-FLUOROPHENYLALANINE FROM A PROTECTED GLYCINE SYNTHON
O'Donnell, Martin J.,Barney, Charlotte L.,McCarthy, James R.
, p. 3067 - 3070 (2007/10/02)
A facile synthesis of the title compounds (8 and 9) is descriebed; key steps include the mono-C-alkylation of the glycine Schiff base benzyl ester 1a with α-bromo-α-fluorotoluene, which provides the readily separable fluorinated diastereomers 2a and 3a, a