scholarly journals Amino acids and peptides. XXVIII. A new synthesis of .ALPHA.-amino acid derivatives by alkylation of Schiff bases derived from glycine and alanine.

1977 ◽  
Vol 25 (9) ◽  
pp. 2287-2291 ◽  
Author(s):  
TOMEI OGURI ◽  
TAKAYUKI SHIOIRI ◽  
SHUNICHI YAMADA
1968 ◽  
Vol 33 (10) ◽  
pp. 3980-3983 ◽  
Author(s):  
Walter Hearn ◽  
Jorge Medina-Castro

2016 ◽  
Vol 7 (2) ◽  
pp. 1104-1108 ◽  
Author(s):  
Jun-Xia Guo ◽  
Ting Zhou ◽  
Bin Xu ◽  
Shou-Fei Zhu ◽  
Qi-Lin Zhou

A new highly enantioselective route to α-alkenyl α-amino acid derivatives using a N–H insertion reaction of vinyldiazoacetates and tert-butyl carbamate cooperatively catalyzed by achiral dirhodium(ii) carboxylates and chiral spiro phosphoric acids was developed.


2005 ◽  
Vol 58 (11) ◽  
pp. 778 ◽  
Author(s):  
Andrew B. Hughes ◽  
Brad E. Sleebs

N-Methyl β-amino acids are potentially useful amino acid derivatives for incorporation in lead peptide therapeutics. The syntheses of five such compounds are presented. Their synthesis via 6-oxazinanones was low yielding. Alternatively, reductive cleavage of a 5-oxazolidinone gave the N-methyl α-amino acid, which was then homologated via an Arndt–Eistert procedure in high yield to give the N-methyl β-amino acid.


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