668479-44-5

Upstream product

• 7325-46-4 1,4-phenylenediacetic acid 
• 72087-28-6 L-Leu-L-Pro-OMe 
• 13139-15-6 N-tert-butoxycarbonyl-L-leucine 
• 68624-06-6 (S)-methyl 1-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanoyl)pyrrolidine-2-carboxylate 
• 668479-38-7 1,4-phenylenedi(acetyl-L-leucine methyl ester) 
• 2133-40-6 L-proline methyl ester monohydrochloride 
• 622-75-3 1,4-phenylenediacetonitrile 
• 668479-42-3 1,4-phenylenedi(acetyl-L-leucine) 
• 623-25-6 p-Xylylene dichloride 

Relevant academic research and scientific papers

Syntheses and Different Chemical Behaviour of Precursors of Putative Dibasic Inhibitors of Human Mast Cell Tryptase

Choosing the best conditions and pathways for the synthesis of peptidic compounds remains a challenge for the peptide chemist. Our efforts towards the syntheses of two precursors of potential tryptase inhibitors, building block A and B, led to the development of two different synthesis routes. Each of them is successful in the synthesis of only one of the two, structurally nearly identical target compounds.