95266-01-6

Basic information

• Product Name: t-butyl (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylate
• Synonyms: t-butyl (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylate
• CAS NO: 95266-01-6
• Molecular Weight: 335.4
• Mol File: 95266-01-6.mol

Chemical Properties

• CAS DataBase Reference: t-butyl (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: t-butyl (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylate(95266-01-6)
• EPA Substance Registry System: t-butyl (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylate(95266-01-6)

Safety Data

• Hazardous Substances Data: 95266-01-6(Hazardous Substances Data)

Upstream product

• 98076-57-4 (2S,3R)-N-(4-methoxybenzyl)-N-(t-butoxycarbonylmethyl)-2-bromo-3-hydroxybutyramide 
• 98076-56-3 [(4-Methoxy-benzyl)-amino]-acetic Acid Tert-butyl Ester 

Downstream Products

• 95266-08-3 t-butyl (2S,3S)-3-<(R)-1-(allyloxycarbonyloxy)ethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylate 
• 98076-61-0 (2S,3S)-1-(4-methoxybenzyl)-3-<(R)-1-(p-nitrobenzyloxycarbonyloxy)ethyl>-4-oxo-2-azetidinecarboxylic acid 
• 90652-20-3 (3S,4R)-3-<(R)-1-(allyloxycarbonyloxy)ethyl>-1-(4-methoxybenzyl)-4-<(phenylthiocarbonyl)methyl>-2-azetidinone 
• 95342-50-0 (3S,4R)-4-acetoxy-3-<(R)-1-(allyloxycarbonyloxy)ethyl>-1-(4-methoxybenzyl)-2-azetidinone 
• 95266-09-4 (2S,3S)-3-<(R)-1-(allyloxycarbonyloxy)ethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylic acid 
• 90629-42-8 (3S,4R)-3-<(R)-1-(allyloxycarbonyloxy)ethyl>-4-<(phenylthiocarbonyl)methyl>-2-azetidinone 
• 97993-70-9 (3S,4S)-4-acetyl-3-<(R)-1-(t-butyldimethylsiloxy)ethyl>-1-(4-methoxybenzyl)-2-azetidinone 
• 90694-08-9 (3S,4R)-3-<(R)-1-(p-nitrobenzyloxycarbonyloxy)ethyl>-4-<(phenylthiocarbonyl)methyl>-2-azetidinone 
• 102735-71-7 (3S,4R)-4-<<2-(p-nitrobenzyloxycarbonylamino)etylthio>carbonylmethyl>-3-<(R)-1-(p-nitrobenzyloxycarbonyloxy)ethyl>-2-azetidinone 
• 90629-24-6 (3S,4R)-1-(4-methoxybenzyl)-4-<(phenylthiocarbonyl)methyl>-3-<(R)-1-(p-nitrobenzyloxycarbonyloxy)ethyl>-2-azetidinone 
• 102679-25-4 (3S,4R)-3-<(R)-1-(t-butyldimethylsiloxy)ethyl>-1-(4-methoxybenzyl)-4-<(phenylthiocarbonyl)methyl>-2-azetidinone 
• 90628-93-6 3(S)-<1(R)-<(tert-butyldimethylsilyl)oxy>ethyl>-4(R)-<<(phenylthio)carbonyl>methyl>azetidin-2-one 
• 98076-60-9 t-butyl (2S,3S)-1-(4-methoxybenzyl)-3-<(R)-1-(p-nitrobenzyloxycarbonyloxy)ethyl>-4-oxo-2-azetidinecarboxylate 
• 98076-58-5 (2S,3S)-3-<(R)-1-hydroxyethyl>-1-(4-methoxybenzyl)-4-oxo-2-azetidinecarboxylic acid 

Relevant articles and documents

Crystalline aminomethyl compound

The invention relates to (5R,6S)-2-aminomethyl-6-[(1R)-1-hydroxyethyl]-2-penem-3-carboxylic acid in crystalline form and a process for the manufacture thereof. The substance is suitable for treating infectious diseases.

Process for the manufacture of optically active azetidinones

The present invention relates to an improved process for the manufacture of (3S)-3,4-trans-disubstituted azetidinones of the formula STR1 in which R1 represents hydrogen or lower alkyl, R2 represents hydrogen or a hydroxy-protecting