1449509-44-7

Basic information

• Product Name: N-phenyl-9-phenyl-6-oxo-6H-dibenzo[b,d]pyran-7,8-dicarboximide
• CAS NO: 1449509-44-7
• Molecular Weight: 417.42
• Mol File: 1449509-44-7.mol

Chemical Properties

• CAS DataBase Reference: N-phenyl-9-phenyl-6-oxo-6H-dibenzo[b,d]pyran-7,8-dicarboximide(CAS DataBase Reference)
• NIST Chemistry Reference: N-phenyl-9-phenyl-6-oxo-6H-dibenzo[b,d]pyran-7,8-dicarboximide(1449509-44-7)
• EPA Substance Registry System: N-phenyl-9-phenyl-6-oxo-6H-dibenzo[b,d]pyran-7,8-dicarboximide(1449509-44-7)

Safety Data

• Hazardous Substances Data: 1449509-44-7(Hazardous Substances Data)

Upstream product

• 1449509-40-3 2,11-diphenyl-3a,10,11,11a-tetrahydro[1] benzopyrano[3,4-e]isoindole-1,3,4(2H)-trione 
• 941-69-5 N-phenyl-maleimide 
• 90834-19-8 C₁₇H₁₂O₂ 

Relevant articles and documents

Synthesis of fluorescent dibenzopyranones by the Diels-Alder reaction of 4-styrylcoumarins and N-phenylmaleimide and in situ aromatization using DDQ

Reaction of 7-substituted-4-styrylcoumarins and N-phenylmaleimide in nitrobenzene under reflux conditions affords mainly 7-substituted-2,11-diphenyl- 3a,10,11,11a-tetrahydro[1]- benzopyrano[3,4-e]isoindole-1,3,4(2H)-triones. The same reaction in o-dichlor