132869-20-6

Basic information

• Product Name: Propanedioic acid, [2-(3-methyl-4-nitro-5-isoxazolyl)-1-phenylethyl]-, diethyl ester
• CAS NO: 132869-20-6
• Molecular Formula: C19H22N2O7
• Molecular Weight: 390.393
• Mol File: 132869-20-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Propanedioic acid, [2-(3-methyl-4-nitro-5-isoxazolyl)-1-phenylethyl]-, diethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Propanedioic acid, [2-(3-methyl-4-nitro-5-isoxazolyl)-1-phenylethyl]-, diethyl ester(132869-20-6)
• EPA Substance Registry System: Propanedioic acid, [2-(3-methyl-4-nitro-5-isoxazolyl)-1-phenylethyl]-, diethyl ester(132869-20-6)

Safety Data

• Hazardous Substances Data: 132869-20-6(Hazardous Substances Data)

Upstream product

• 105-53-3 diethyl malonate 
• 53557-94-1 5-styryl-4-nitro-3-methylisoxazole 
• 100-52-7 benzaldehyde 
• 1123-49-5 3,5-dimethyl-4-nitroisoxazole 
• 51978-94-0 (E)-3-methyl-4-nitro-5-styrylisoxazole 

Downstream Products

• 132869-27-3 5,6,7,8-tetrahydro-3-methyl-7-phenylisoxazolo<4,5-b>azepin-5(4H)-one 
• 934351-65-2 4-(5-methyl-4-nitro-2H-pyrazol-3-yl)-3-phenyl-butyric acid 
• 132869-23-9 4-(3-methyl-4-nitroisoxazol-5-yl)-3-phenylbutanoic acid 

Relevant articles and documents

Preparation of mono-labelled aliphatic polyacids via isoxazole derivatives

A method allowing the selective oxygen labelling of aliphatic polyacids, for example, succinic and glutaric acids, is reported. This process is based on the hydrolysis of a 3-alkyl-4-nitroisoxazol-5-yl group by Na18OH and affords the products i

Michael additions on isoxazole derivatives under solvent-free conditions

Knoevenagel condensation of 3,5-dimethyl-4-nitro-isoxazole 1 with aromatic aldehydes in solid state in the presence of piperidine gives 3-methyl-4-nitro-5-styryl-isoxazoles 2 in excellent yields within few minutes. Michael addition of active methylene com