877814-44-3

Upstream product

• 4530-20-5 BOC-glycine 
• 18942-46-6 N-(tert-butyloxycarbonyl)-S-(4-methoxybenzyl)cysteine 
• 40630-84-0 allyl bromoacetate 
• 116430-17-2 [1-formyl-2-(4-methoxy-benzylsulfanyl)-ethyl]-carbamic acid tert-butyl ester 
• 877814-36-3 [(4R,5S)-4-(4-Methoxy-benzylsulfanylmethyl)-2-oxo-oxazolidin-5-yl]-acetic acid allyl ester 
• 161203-15-2 N-Boc-glycine-pivalic acid mixed anhydride 
• 877814-35-2 (3S,4R)-4-tert-Butoxycarbonylamino-3-hydroxy-5-(4-methoxy-benzylsulfanyl)-pentanoic acid allyl ester 
• 877814-34-1 [2-(4-methoxy-benzylsulfanyl)-1-(methoxy-methyl-carbamoyl)-ethyl]-carbamic acid tert-butyl ester 

Relevant academic research and scientific papers

Cysteine-derived S-protected oxazolidinones: Potential chemical devices for the preparation of peptide thioesters

An N-S acyl-transfer-mediated preparation of peptide thioesters using the S-protected oxazolidinone derived from cysteine has been developed and applied to the synthesis of a 32-mer biologically active peptide by native chemical ligation protocols.