317842-97-0

Basic information

• Product Name: 2-amino-4-(2-fluorophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile
• Synonyms: 2-amino-4-(2-fluorophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile
• CAS NO: 317842-97-0
• Molecular Formula: C₁₉H₁₁FN₂O₃
• Molecular Weight: 334.3006432
• Mol File: 317842-97-0.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-amino-4-(2-fluorophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-4-(2-fluorophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile(317842-97-0)
• EPA Substance Registry System: 2-amino-4-(2-fluorophenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile(317842-97-0)

Safety Data

• Hazardous Substances Data: 317842-97-0(Hazardous Substances Data)

Upstream product

• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 446-52-6 2-Fluorobenzaldehyde 
• 109-77-3 malononitrile 

Relevant articles and documents

Three-component coupling approach for the synthesis of 4H-pyrans and pyran-annulated heterocyclic scaffolds utilizing Ag/TiO2 nano-thin films as robust recoverable catalyst

As a segment of ongoing surveys and with the aim of expansion of environmentally benign processes, a series of biologically varied type of substituted 2-amino-3-cyano-4H-pyrans and pyran-annulated Scaffolds have been synthesized by tandem Knoevenagel-cycl

A Mild and Environmentally Benign Synthesis of Tetrahydrobenzo[b]pyrans and Pyrano[c]chromenes Using Pectin as a Green and Biodegradable Catalyst

Pectin was applied as a green and biodegradable catalyst for the one-pot three-component synthesis of tetrahydrobenzo[b]pyrans and pyrano[c]chromenes, from the condensation between aromatic aldehydes, malononitrile, and dimedone or 4-hydroxycumarine at am

Meglumine: A novel and efficient catalyst for one-pot, three-component combinatorial synthesis of functionalized 2-amino-4 H-pyrans

An efficient one-pot synthesis of functionalized 2-amino-4H-pyrans by a meglumine-catalyzed three-component reaction has been developed. A broad range of substrates including aromatic and heteroaromatic aldehydes, isatin derivatives, and acenaphthenequino

Highly efficient three-component, one-pot synthesis of dihydropyrano[3,2-c] chromene derivatives

An efficient and convenient method for synthesis of dihydropyrano[3,2-c] chromene derivatives by onepot, three-component reaction of aldehydes, malononitrile, and 4-hydroxycoumarin in the presence of a catalytic amount of hexamethylenetetramine is reporte