66970-11-4

Basic information

• Product Name: N-methyl-diphenyl-9,10 ethano-1,4 dihydro-1,4 anthracene dicarboximide-11,12, exo
• CAS NO: 66970-11-4
• Molecular Weight: 441.529
• Mol File: 66970-11-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-methyl-diphenyl-9,10 ethano-1,4 dihydro-1,4 anthracene dicarboximide-11,12, exo(CAS DataBase Reference)
• NIST Chemistry Reference: N-methyl-diphenyl-9,10 ethano-1,4 dihydro-1,4 anthracene dicarboximide-11,12, exo(66970-11-4)
• EPA Substance Registry System: N-methyl-diphenyl-9,10 ethano-1,4 dihydro-1,4 anthracene dicarboximide-11,12, exo(66970-11-4)

Safety Data

• Hazardous Substances Data: 66970-11-4(Hazardous Substances Data)

Upstream product

• 15257-17-7 9,10-diphenyl-9,10-dihydro-9,10-epidioxyanthracene 
• 80232-59-3 diphenyl-9,10 diepoxy-4a,10:9,9a tetrahydro-4a,10.9,9a anthracene 
• 1499-10-1 9,10-diphenylanthracene 
• 67012-92-4 N-methyl-diphenyl-9,10 diepoxy-4a,10:9,9a ethano-1,4 hexahydro-1,4,4a,10,9,9a anthracenedicarboximide-11,12 

Relevant articles and documents

TRANSFORMATIONS PHOTOCHIMIQUES d'ENDOPEROXYDES DERIVES d'HYDROCARBURES AROMATIQUES POLYCYCLIQUES-I; CAS DU PHOTOOXYDE DE DIPHENYL-9,10 ANTHRACENE; OBTENTION ET PROPRIETES DU DIEPOXYDE ISOMERE

When irradiated at long wavelengths (λ>=435 nm), the 9,10-endoperoxide of 9,10-diphenylanthracene 1a isomerizes to the 4a,10:9,9a-diepoxide 4a, which can be isolated at low temperature.On warming at 20-25 deg C, 4a gives only the benzocyclobutenic diether 6a by electrocycling ring opening and cyclisation, whereas under irradiation it undergoes, degradation to 10-hydroxy-10-phenyl-9-anthrone 7a and isomerizations to the bicyclic acetal 8a and to the benzofurobenzofuran 9a.These transformations of 4a explain previous results obtained when irradiating 1a under various conditions; their mechanisms are discussed.