Resolution of D- and L-Amino Acids by HPLC with Copper Complexes of N,N-Dialkyl-?-Amino Acids as Novel Chiral Additives. A Structure-Selectivity Study

1982 ◽  
Vol 21 (S3) ◽  
pp. 425-433 ◽  
Author(s):  
Shulamith Weinstein
Keyword(s):  
Amino Acids ◽  
Copper Complexes ◽  
Dialkyl Amino Acids

3-Benzoyl-2-isopropyl-4-alkyloxazolidin-5-ones as Efficient and Inexpensive Sources of Enantiopure ?,?-Dialkyl ?-Amino Acids and ?,?-Dialkyl ?,?-Diaminopropionic Acids.

ChemInform ◽  
2005 ◽  
Vol 36 (21) ◽  
Author(s):  
Susana Rojas-Lima ◽  
Omar Tellez-Zenteno ◽  
Heraclio Lopez-Ruiz ◽  
Lizeth Loubet-Gonzalez ◽  
Alejandro Alvarez-Hernandez
Keyword(s):  
Amino Acids ◽  
Dialkyl Amino Acids

Copper complexes of some tetra- and pentapeptides containing polyfunctional amino acids

2007 ◽  
Vol 26 (1) ◽  
pp. 305-308 ◽  
Author(s):  
Ahmed M. El-Naggar ◽  
Mahmoud R. Zaher ◽  
Abd-Elmonem Abd El-Salam
Keyword(s):  
Amino Acids ◽  
Copper Complexes

Conformational effects of chiral α,α-dialkyl amino acids I. C-Terminal tetrapeptides of emerimicin containing α-ethylalanine

2009 ◽  
Vol 32 (6) ◽  
pp. 544-555 ◽  
Author(s):  
GARLAND R. MARSHALL ◽  
JOHN D. CLARK ◽  
JAMES B. DUNBAR ◽  
G. DAVID SMITH ◽  
JANUSZ ZABROCKI ◽  
...  
Keyword(s):  
Amino Acids ◽  
Conformational Effects ◽  
Dialkyl Amino Acids

scholarly journals Preparation of labeled aromatic amino acids via late-stage 18F-fluorination of chiral nickel and copper complexes

2020 ◽  
Vol 56 (66) ◽  
pp. 9505-9508 ◽  
Author(s):  
Austin Craig ◽  
Niklas Kolks ◽  
Elizaveta A. Urusova ◽  
Johannes Zischler ◽  
Melanie Brugger ◽  
...  
Keyword(s):  
Amino Acids ◽  
Late Stage ◽  
Copper Complexes ◽  
Aromatic Amino Acids ◽  
Practical Procedure

A practical procedure for the preparation of 18F-labeled aromatic amino acids via Cu-mediated radiofluorination of chiral Ni/Cu-BPX complexes is reported.

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