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The synthesis of amino acids by phase-transfer reactions

✍ Scribed by Martin J. O'Donnell; James M. Boniece; Samuel E. Earp


Publisher
Elsevier Science
Year
1978
Tongue
French
Weight
202 KB
Volume
19
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES


Ξ±-methyl amino acids by catalytic phase-
✍ Martin J. O'Donnell; Brigitte LeClef; David B. Rusterholz; LΓ©on Ghosez; Jean-Pie πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 French βš– 195 KB

The a-methyl amino acids, a-methyl p-chlorophenylalanine, a-methyl p-tyrosine, amethyl m-tyrosine and a-methyl DOPA have been prepared in good yields from amino ester hydrochlorides. The key step in the method is the catalytic phase-transfer alkylation of Schiff base derivatives of monoalkyl amino