820993-99-5

Basic information

• Product Name: N-(tert-butyloxycarbonyl)-(2RS,3S)-3-amino-2-hydroxy-4-phenylbutanoic acid methyl ester
• Synonyms: N-(tert-butyloxycarbonyl)-(2RS,3S)-3-amino-2-hydroxy-4-phenylbutanoic acid methyl ester
• CAS NO: 820993-99-5
• Molecular Weight: 309.362
• Mol File: 820993-99-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 459.9±45.0 °C(Predicted)
• Density: 1.152±0.06 g/cm3(Predicted)
• CAS DataBase Reference: N-(tert-butyloxycarbonyl)-(2RS,3S)-3-amino-2-hydroxy-4-phenylbutanoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: N-(tert-butyloxycarbonyl)-(2RS,3S)-3-amino-2-hydroxy-4-phenylbutanoic acid methyl ester(820993-99-5)
• EPA Substance Registry System: N-(tert-butyloxycarbonyl)-(2RS,3S)-3-amino-2-hydroxy-4-phenylbutanoic acid methyl ester(820993-99-5)

Safety Data

• Hazardous Substances Data: 820993-99-5(Hazardous Substances Data)

Upstream product

• 148692-40-4 methyl (S)-(t-butoxy carbonylamino)-2-oxo-4-phenylbutyrate 

Downstream Products

• 145902-33-6 (S)-3-Amino-2-oxo-4-phenyl-butyric acid methyl ester; hydrochloride 
• 148692-40-4 methyl (S)-(t-butoxy carbonylamino)-2-oxo-4-phenylbutyrate 

Relevant articles and documents

Process for the reduction of carbonyl compounds

PCT No. PCT/JP97/00189 Sec. 371 Date Dec. 29, 1997 Sec. 102(e) Date Dec. 29, 1997 PCT Filed Jan. 29, 1997 PCT Pub. No. WO97/28105 PCT Pub. Date Aug. 7, 1997The present invention provides a process for reducing carbonyl compounds to hydroxy compounds, in particular stereoselectively reducing alpha -aminohaloketone derivatives, under mild conditions in an easy and simple manner, which comprises reacting a carbonyl compound of the general formula (1) with an organoaluminum compound of the general formula (4) to provide the corresponding alcohol compound of the general formula (5).