- SYNTHESIS OF α-AMINOACIDS BY CATALYTIC PALLADIUM (O) ALKYLATION OF BASES
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Schiff bases 1 b, 1 c, 2 derived from glycine ester or aminoacetonitrile were alkylated with allylic acetates 3 a, 3 b or allylic carbonates 3 c, 3 d, 4 a, 4 b (under neutral conditions) in presence of catalytic amount of palladium (O).After hydrolysis higher and functionalized α-aminoesters were obtained in good yields (50 to 85 percent).
- Ferroud, D.,Genet, J. P.,Kiolle, R.
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