72071-27-3

Basic information

• Product Name: (S)-2-tert-butoxycarbonylamino-3-(tolyl-4'-sulfonylamino)-propionic acid
• Synonyms: (S)-2-tert-butoxycarbonylamino-3-(tolyl-4'-sulfonylamino)-propionic acid
• CAS NO: 72071-27-3
• Molecular Weight: 358.415
• Mol File: 72071-27-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (S)-2-tert-butoxycarbonylamino-3-(tolyl-4'-sulfonylamino)-propionic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-tert-butoxycarbonylamino-3-(tolyl-4'-sulfonylamino)-propionic acid(72071-27-3)
• EPA Substance Registry System: (S)-2-tert-butoxycarbonylamino-3-(tolyl-4'-sulfonylamino)-propionic acid(72071-27-3)

Safety Data

• Hazardous Substances Data: 72071-27-3(Hazardous Substances Data)

Upstream product

• 76387-70-7 (S)-3-amino-2-tert-butoxycarbonylaminopropionic acid 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 1154035-19-4 (S)-2-azido-3-(4’-tolyl-sulfonylamino)-propionic acid methyl ester 
• 1154035-31-0 methyl (S)-2-azido-3-{[(S)-2-tert-butoxycarbonylaminopropionyl]-(tolyl-4'-sulfonyl)amino}propionate 
• 1154035-32-1 methyl (S)-2-azido-3-{[(S)-N-tert-butoxycarbonylphenylalanyl]-(tolyl-4'-sulfonyl)amino}propionate 
• 1154035-23-0 methyl (S)-2-azido-3-{[(2S,3R)-2-tert-butoxycarbonylamino-3-(tertbutyldimethylsilyloxy)butyryl](tolyl-4'-sulfonyl)amino}propionate 
• 1154035-26-3 methyl (S)-2-azido-3-{[(S)-2-tert-butoxycarbonylamino-3-methylbutyryl](tolyl-4'-sulfonyl)amino}propionate 
• 1154035-27-4 tert-butyl (R)-4-[(S)-2-(azido-2-methoxycarbonylethyl)(tolyl-4'-sulfonyl)aminocarbonyl]-2,2-dimethylthiazolidine-3-carboxylate 
• 1154035-29-6 methyl (S)-2-azido-3-[(naphth-1-ylcarbonyl)(tolyl-4'-sulfonyl)-amino]propionate 

Relevant articles and documents

Unified azoline and azole syntheses by optimized aza-wittig chemistry

Intramolecular aza-Wittig ring closures were applied to synthesize thiazolines, oxazolines, and imidazolines from β-azido thioester, ester, and amide precursors. The cyclization precursors were obtained from amino acid derivatives. Optimized conditions fo