66891-32-5

Upstream product

• 3674-06-4 Boc-Phe-ONSu 
• 1738-77-8 L-leucine benzyl ester p-toluenesulfonate 
• 13734-34-4 N-tert-butoxycarbonyl-L-phenylalanine 
• 69729-14-2 benzyl ester of N-tert-butoxycarbonylglycylglycylphenylalanylleucine 
• 73994-87-3 (S)-benzyl 2-((S)-2-amino-3-phenylpropanamido)-4-methylpentanoate hydrochloride 
• 81184-10-3 HCl*H-Gly-Phe-Leu-OBzl 
• 73994-88-4 Boc-Gly-Phe-Leu-OBzl 
• 74193-68-3 N-tert-butyloxycarbonyl-L-phenylalanyl-L-leucine benzyl ester 

Downstream Products

• 88621-40-3 H-Tyrt-Gly-Gly-Phe-Leu-OH 
• 948314-83-8 Leu⁵-Eukephalin 
• 64963-27-5 N-tert-butyloxycarbonyl-L-tyrosyl-glycyl-glycyl-L-phenylalanyl-L-leucine 
• 77511-32-1 5>-enkephalin 
• 88621-39-0 Boc-Tyrt(Bzl)-Gly-Gly-Phe-Leu-OBzl 

Relevant academic research and scientific papers

Environmentally benign peptide synthesis using liquid-assisted ball-milling: Application to the synthesis of Leu-enkephalin

This paper describes an original methodology for peptide bond synthesis avoiding toxic solvents and reactants. Ball-milling stoichiometric amounts of Boc-protected α-amino acid N-carboxyanhydrides (Boc-AA-NCA) or Boc-protected α-amino acid N-hydroxysuccin

Studies on Amino Acids and Peptides. Part 6. Methods for Introducing Thioamide Bonds into the Peptide Backbone: Synthesis of the Four Monothio Analogues of Leucine Enkephalin

A methodology for preparing peptide analogues in which a thioamide bond replaces the normal amide bond is described.Thus, the synthesis of the three leucine enkephalin analogues 4>-, 2>-, and 1>-leucine enke