79280-16-3

Basic information

• Product Name: 2,3-p-ditolyl-4-oxo-4H-furo<2,3-c><1>benzopyran
• CAS NO: 79280-16-3
• Molecular Weight: 366.416
• Mol File: 79280-16-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,3-p-ditolyl-4-oxo-4H-furo<2,3-c><1>benzopyran(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-p-ditolyl-4-oxo-4H-furo<2,3-c><1>benzopyran(79280-16-3)
• EPA Substance Registry System: 2,3-p-ditolyl-4-oxo-4H-furo<2,3-c><1>benzopyran(79280-16-3)

Safety Data

• Hazardous Substances Data: 79280-16-3(Hazardous Substances Data)

Upstream product

• 106-38-7 para-bromotoluene 
• 1218-89-9 4,4'-dimethylbenzoin 

Downstream Products

• 79280-20-9 4-hydrazino-2,3-p-ditolyl-4H-furo<3,2-c><1>benzopyran 

Relevant articles and documents

Palladium-catalyzed [2+2+1] oxidative annulation of 4-hydroxycoumarins with unactivated internal alkynes: Access to spiro cyclopentadiene-chroman-2,4-dione complexes

Herein, we report our new results regarding a palladium-catalyzed [2+2+1] oxidative annulation of 4-hydroxycoumarins with unactivated internal alkynes, which affords a new class of compounds: the spiro cyclopentadiene-chroman-2,4- diones.