88569-00-0

Upstream product

• 88568-99-4 (S)-2-acetamidomethylthiopropionyl-L-phenylalanyl-L-proline methyl ester 
• 88568-99-4 (R)-2-acetamidomethylthiopropionyl-L-phenylalanyl-L-proline methyl ester 
• 69936-03-4 (1S)-methyl 2-[(S)-2-amino-3-phenylpropanoyl]cyclopentanecarboxylate 

Downstream Products

• 88568-97-2 (R)-2-t-butyldithiopropionyl-L-phenylalanyl-L-proline p-nitrophenyl ester 
• 92635-14-8 (R)-2-t-butyldithiopropionyl-L-phenylalanyl-L-proline 
• 88643-30-5 (2R,5S,10aS,10bS)-5-Benzyl-10b-hydroxy-2-methyl-tetrahydro-pyrrolo[1,2-a]thiazolo[2,3-c]pyrazine-3,6-dione 
• 88568-97-2 (S)-2-t-butyldithiopropionyl-L-phenylalanyl-L-proline p-nitrophenyl ester 
• 92635-14-8 (S)-2-t-butyldithiopropionyl-L-phenylalanyl-L-proline 
• 88643-31-6 (2S,5S,10aS,10bS)-5-Benzyl-10b-hydroxy-2-methyl-tetrahydro-pyrrolo[1,2-a]thiazolo[2,3-c]pyrazine-3,6-dione 

Relevant academic research and scientific papers

Peptidic Thiacyclols. Synthesis and Structural Studies.

Deprotection with tri-n-butylphosphine in aqueous medium of 2-t-butyldithiopropionyl-L-phenylalanyl-L-proline p-nitrophenyl ester gives stable thiacyclols.These compounds are isomeric with nine-membered peptidic thiolactones and possess the same stereoche