Enzymatic transesterification of monosaccharides and amino acid esters in organic solvents

1996 ◽  
Vol 18 (4) ◽  
pp. 473-478 ◽  
Author(s):  
Oh-Jin Park ◽  
Hyun Gyu Park ◽  
Ji-Won Yang
Keyword(s):  
Amino Acid ◽  
Organic Solvents ◽  
Amino Acid Esters ◽  
Enzymatic Transesterification ◽  
Acid Esters

scholarly journals Protonation Equilibria of Biologically Active Ligands in Mixed Aqueous Organic Solvents

2014 ◽  
Vol 2014 ◽  
pp. 1-18
Author(s):  
Ahmed A. El-Sherif ◽  
Mohamed M. Shoukry ◽  
Abeer T. Abd Elkarim ◽  
Mohammad H. Barakat
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Organic Solvents ◽  
Biologically Active ◽  
Amino Acid Esters ◽  
Nonaqueous Media ◽  
Protonation Equilibria ◽  
Dna Constituents ◽  
Equilibrium Concentrations ◽  
Acid Esters

The review is mainly concerned with the protonation equilibria of biologically active ligands like amino acids, peptides, DNA constituents, and amino acid esters in nonaqueous media. Equilibrium concentrations of proton-ligand formation as a function of pH were investigated. Also, thermodynamics associated with protonation equilibria were also discussed.

ChemInform Abstract: Lipase-Catalyzed Peptide Synthesis Using Z-Amino Acid Esters as Acyl Donors in Aqueous Water-Miscible Organic Solvents.

ChemInform ◽  
2010 ◽  
Vol 24 (39) ◽  
pp. no-no
Author(s):  
K. KAWASHIRO ◽  
K. KAISO ◽  
D. MINATO ◽  
S. SUGIYAMA ◽  
H. HAYASHI
Keyword(s):  
Amino Acid ◽  
Organic Solvents ◽  
Peptide Synthesis ◽  
Amino Acid Esters ◽  
Acyl Donors ◽  
Acid Esters

Enzymatic synthesis of sugar amino acid esters in organic solvents

2002 ◽  
Vol 94 (4) ◽  
pp. 357-361 ◽  
Author(s):  
Tatsuo Maruyama ◽  
Shin-ichiro Nagasawa ◽  
Masahiro Goto
Keyword(s):  
Amino Acid ◽  
Organic Solvents ◽  
Enzymatic Synthesis ◽  
Amino Acid Esters ◽  
Acid Esters

Lipase-catalyzed peptide synthesis using Z-amino acid esters as acyl donors in aqueous water-miscible organic solvents

Tetrahedron ◽  
1993 ◽  
Vol 49 (21) ◽  
pp. 4541-4548 ◽  
Author(s):  
Katsuhiro Kawashiro ◽  
Kohji Kaiso ◽  
Daisuke Minato ◽  
Shigeru Sugiyama ◽  
Hiromu Hayashi
Keyword(s):  
Amino Acid ◽  
Organic Solvents ◽  
Peptide Synthesis ◽  
Amino Acid Esters ◽  
Acyl Donors ◽  
Acid Esters
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