354554-79-3

Basic information

• Product Name: 2-amino-4-(2-fluoro-5-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
• Synonyms: 2-amino-4-(2-fluoro-5-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
• CAS NO: 354554-79-3
• Molecular Formula: C17H13FN2O4
• Molecular Weight: 328.2945232
• Mol File: 354554-79-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-amino-4-(2-fluoro-5-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-4-(2-fluoro-5-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile(354554-79-3)
• EPA Substance Registry System: 2-amino-4-(2-fluoro-5-methoxyphenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile(354554-79-3)

Safety Data

• Hazardous Substances Data: 354554-79-3(Hazardous Substances Data)

Upstream product

• 675-10-5 4-hydroxy-6-methyl-2-pyron 
• 105728-90-3 2-fluoro-5-methoxybenzaldehyde 
• 109-77-3 malononitrile 

Relevant articles and documents

Cross-condensation of derivatives of cyanoacetic acid and carbonyl compounds. 2. One-pot synthesis of substituted 2-amino-7-methyl-5-oxo-4,5- dihydropyrano[4,3-b]pyrans in ethanol and ionic liquid [bmim][PF6]

The three-component reaction of 4-hydroxy-6-methylpyran-2(2H)-one with cyanoacetic acid derivatives and carbonyl compounds in EtOH or in the ionic liquid, viz., 1-butyl-3-methylimidazolinium hexafluorophosphate ([bmim][PF 6]), affords substitut