83545-04-4Relevant articles and documents
Enantioselective synthesis of α-N-alkylamino acids via sultam-directed 'enolate' hydroxyamination
Oppolzer,Cintas-Moreno,Tamura,Cardinaux
, p. 187 - 196 (1993)
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Preparation of N-protected N-alkylated amino acids
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, (2008/06/13)
A process for preparing N-protected N-alkylated amino acids of the formula STR1 where Rs and R1 -R3 have the meanings indicated in the description comprises adding a compound of the abovementioned formula where R3 is hydrogen to a solution of a base in a non-protic solvent and subsequently adding an alkylating agent.