Racemic synthetic method of a-amino acids.
remarks :
- The final amino acid nature depends on chosen R group nature.
- Phtalic acid protects the primary amine.
references:
Acc. Chem. Res. 1991, 24, 285. (review) Synthesis 1990, 122. Synth. Commun. 2000, 30, 2287.
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