85471-58-5

Upstream product

• 127290-80-6 C₆₂H₇₃N₉O₁₇ 
• 64-19-7 acetic acid 
• 75957-57-2 N^α-benzyloxycarbonyl-N^ω-nitro-L-arginyl-N^α-benzyloxycarbonyl-L-lysyl-β-benzyl-L-aspartyl-L-valyl-L-tyrosine benzyl ester 
• 127290-79-3 pentafluorophenyl ester of N^α,N^G,N^G-tribenzyloxycarbonylarginyl0N^ε-benzyloxycarbonyllysine 
• 80622-02-2 tris(carbobenzyloxy)-L-arginyl-N^ε-(carbobenzyloxy)-L-lysine 
• 3417-91-2 L-tyrosine methyl ester HCl 
• 14611-35-9 N^α,N^G,N^G-tri-Z-arginine p-nitrophenylester 
• 54244-58-5 Valyl-tyrosine Methyl Ester 
• 15149-72-1 N-(N-benzyloxycarbonyl-L-valyl)-L-tyrosine methyl ester 
• 1155-64-2 N₆-[(benzyloxy)carbonyl]-L-lysine 
• 10512-93-3 Z-Val-ONp 
• 58810-10-9 Z-L-Arg(Mbs)-OH 
• 75958-14-4 Aspartyl-valyl-tyrosine 

Relevant academic research and scientific papers

A Convenient Synthesis of Thymopentin

A convenient and economical solution phase synthesis of thymopentin in which the side chain of tyrosine is left unprotected is reported.

Conventional Synthesis of Thymopoietin 32-36 (TP 5) Using the 1-(1-Adamantyl)-1-methyletoxycarbonyl Group

A synthesis of high yields of TP 5 is described.The α-amino functions were blocked by the acid-labile 1-(1-adamantyl)-1-methylethoxycarbonyl-(Adpoc)group.The Adpoc group is cleaved under mild acidolytic conditions with 3percent TFA in CH2Cl2 while the tert-butyl residues remained intact.This selective cleavage of the Adpoc group compared with the Boc and tert-butyl residues allows new strategies for the synthesis of large peptides. - Keywords: Adpoc, Amino acids, Thymopoietin