1613226-36-0

Basic information

• Product Name: 2-amino-3-cyano-4-(3'-nitrobenzoyl)-4H,5H-pyrano[3,2-c]chromene-5-one
• Synonyms: 2-amino-3-cyano-4-(3'-nitrobenzoyl)-4H,5H-pyrano[3,2-c]chromene-5-one
• CAS NO: 1613226-36-0
• Molecular Weight: 389.324
• Mol File: 1613226-36-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2-amino-3-cyano-4-(3'-nitrobenzoyl)-4H,5H-pyrano[3,2-c]chromene-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-3-cyano-4-(3'-nitrobenzoyl)-4H,5H-pyrano[3,2-c]chromene-5-one(1613226-36-0)
• EPA Substance Registry System: 2-amino-3-cyano-4-(3'-nitrobenzoyl)-4H,5H-pyrano[3,2-c]chromene-5-one(1613226-36-0)

Safety Data

• Hazardous Substances Data: 1613226-36-0(Hazardous Substances Data)

Upstream product

• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 5000-63-5 C₈H₇NO₅ 
• 109-77-3 malononitrile 

Relevant articles and documents

One-pot, three-component synthesis of pyranocoumarins containing an aroyl group

An expeditious method to prepare pyranocoumarins containing an aroyl group by the three-component reaction of 4-hydroxycoumarin with arylglyoxals and malononitrile is described. The reaction is efficiently catalyzed by Mohr's salt, and the products were o

Synthesis of new 4-aroyl-pyrano[c]chromenes via a one-pot, three-component reaction based on aryl glyoxals

A new library of pyrano[c]chromenes containing an aroyl group has been synthesized by a novel multicomponent process involving the reaction of various aryl glyoxals with 4-hydroxycoumarin and malononitrile. The reactions were catalyzed efficiently by ammonium dihydrogen phosphate to yield the desired products in good to excellent yields.