161828-21-3

Basic information

• Product Name: Carbamic acid, [(1S,2S)-2-hydroxy-1-(phenylmethyl)-3-butynyl]-, 1,1-dimethylethyl ester
• CAS NO: 161828-21-3
• Molecular Formula: C16H21NO3
• Molecular Weight: 275.348
• Mol File: 161828-21-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Carbamic acid, [(1S,2S)-2-hydroxy-1-(phenylmethyl)-3-butynyl]-, 1,1-dimethylethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, [(1S,2S)-2-hydroxy-1-(phenylmethyl)-3-butynyl]-, 1,1-dimethylethyl ester(161828-21-3)
• EPA Substance Registry System: Carbamic acid, [(1S,2S)-2-hydroxy-1-(phenylmethyl)-3-butynyl]-, 1,1-dimethylethyl ester(161828-21-3)

Safety Data

• Hazardous Substances Data: 161828-21-3(Hazardous Substances Data)

Upstream product

• 142955-51-9 N-butoxycarbonyl-L-phenylalanine anhydride 
• 66605-57-0 (S)-N-tert-butoxycarbonyl-2-amino-3-phenylpropanol 
• 72155-45-4 Boc-L-phenylalaninal 
• 161828-14-4 (3S,4S)-4-[N-(tert-butoxycarbonyl)amino]-1-trimethylsilyl-5-phenyl-pent-1-yn-3-ol 
• 226256-83-3 tert-butyl (S)-(3-oxo-1-phenylpent-4-yn-2-yl)carbamate 

Relevant articles and documents

Diastereoselective synthesis of N-protected β-Amino-α-hydroxyacids (norstatines) from urethane N-carboxyanhydrides (UNCAs)

β-Amino-α-hydroxyacids (norstatines) are prepared from urethane N- protected carboxyanhydrides (UNCAs); the key step is the diastereoselective reduction of a keto-acetylenic compound, which lead is, with syn diastereoselectivity, to the corresponding prop