90018-66-9

Basic information

• Product Name: (4S,5S)-2-Oxy-4-p-tolyl-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester
• CAS NO: 90018-66-9
• Molecular Weight: 293.276
• Mol File: 90018-66-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (4S,5S)-2-Oxy-4-p-tolyl-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (4S,5S)-2-Oxy-4-p-tolyl-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester(90018-66-9)
• EPA Substance Registry System: (4S,5S)-2-Oxy-4-p-tolyl-4,5-dihydro-isoxazole-3,5-dicarboxylic acid dimethyl ester(90018-66-9)

Safety Data

• Hazardous Substances Data: 90018-66-9(Hazardous Substances Data)

Upstream product

• 104-87-0 4-methyl-benzaldehyde 
• 2483-57-0 methyl 2-nitroacetate 
• 17556-67-1 isopropyl-[(4-methylphenyl)meth-(E)ylidene]amine 

Relevant articles and documents

Highly diastereoselective condensation of α-nitro-esters with aldehydes catalyzed by zinc complexes of amino acids

Zinc complexes of amino acids efficiently catalyze the condensation between α-nitro-esters and a variety of aldehydes. An unusual domino reaction sequence leads to the diastereoselective formation of substituted isoxazoline N-oxides in high yields.