1164546-98-8

Basic information

• Product Name: 4-(3,4-dimethoxybenzylidene)-3-phenyl-5(4H)-isoxazolone
• Synonyms: 4-(3,4-dimethoxybenzylidene)-3-phenyl-5(4H)-isoxazolone
• CAS NO: 1164546-98-8
• Molecular Formula: C18H15NO4
• Molecular Weight: 309.316
• Mol File: 1164546-98-8.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-(3,4-dimethoxybenzylidene)-3-phenyl-5(4H)-isoxazolone(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(3,4-dimethoxybenzylidene)-3-phenyl-5(4H)-isoxazolone(1164546-98-8)
• EPA Substance Registry System: 4-(3,4-dimethoxybenzylidene)-3-phenyl-5(4H)-isoxazolone(1164546-98-8)

Safety Data

• Hazardous Substances Data: 1164546-98-8(Hazardous Substances Data)

Upstream product

• 120-14-9 3,4-dimethoxy-benzaldehyde 
• 1076-59-1 3-phenyl-4H-isoxazol-5-one 
• 94-02-0 ethyl 3-oxo-3-phenylpropionate 

Relevant articles and documents

Sulfated Tin Oxide: A Convenient Heterogeneous Catalyst for the Synthesis of 4-Arylmethylidene-3-Substituted-Isoxazol-5(4H)-Ones

Synthesis of isoxazole structural heterocyclic compounds is important due to their wide range of biological activities. In the present article, we report a convenient and easy method for the synthesis of 4-arylmethylidene-3-substituted-isoxazol-5(4H)-ones by the one-pot three-component reaction of aldehydes, β-keto ester, and hydroxylamine hydrochloride catalyzed by sulfated tin oxide as a heterogeneous catalyst.

An easy protocol for the domino synthesis of diversely functionalized spirocarbocycles and their biological evaluation

A base-catalysed domino reaction for the synthesis of spirocarbocycles in excellent yields using chalcones and vinyl malononitriles is reported. This consists of a series of steps including Knoevenagel condensation followed by intermolecular vinylogous Mi