111110-76-0

Upstream product

• 115-20-8 1,1,1-trichloroethanol 
• 1161-13-3 N-Cbz-L-Phe 
• 63-91-2 L-phenylalanine 
• 108-23-6 isopropyl chloroformate 
• 501-53-1 benzyl chloroformate 

Downstream Products

• 1161-13-3 N-Cbz-L-Phe 
• 69193-13-1 Cbz-L-Phe-L-Leu-NH₂ 

Relevant academic research and scientific papers

α-chymotrypsin-catalysed peptide synthesis via the kinetically controlled approach using activated esters as acyl donors in organic solvents with low water content: Incorporation of non-protein amino acids into peptides

The α-chymotrypsin-catalyzed peptide synthesis via the kinetically controlled approach using activated esters as acyl donors in orgnanic solvents with low water content was presented. The methyl esters of N-Z derivatives of racemic non-protein amino acids were chosen as carboxy components. They allowed the peptide-bond formation and optical resolution simultaneously to yield homochiral peptides. This method is useful for the incorporation of non-protein amino acids into peptides.

6-keto-prostaglandin E1 derivatives

A 6-keto-prostaglandin E1 derivative of the formula: STR1 (wherein R1 represents an amino acid or amino alcohol residue, R2 represents a single bond or an alkylene group of from 1 to 4 carbon atoms, R3 represent