91892-64-7

Upstream product

• 73994-87-3 (S)-benzyl 2-((S)-2-amino-3-phenylpropanamido)-4-methylpentanoate hydrochloride 
• 88621-55-0 N-(Benzyloxycarbonyl)dithioglycin-methylester 
• 13734-34-4 N-tert-butoxycarbonyl-L-phenylalanine 
• 3886-37-1 2-oxo-2-(piperidin-1-yl)ethyl-carbamic acid benzyl ester 
• 74193-68-3 N-tert-butyloxycarbonyl-L-phenylalanyl-L-leucine benzyl ester 
• 88621-52-7 1-(2-Benzyloxycarbonylamino-1-methylsulfanyl-ethylidene)-piperidinium; iodide 
• 1138-80-3 N-(Benzyloxycarbonyl)glycine 
• 88621-49-2 (2-Piperidin-1-yl-2-thioxo-ethyl)-carbamic acid benzyl ester 

Relevant academic research and scientific papers

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