38458-30-9

Basic information

• Product Name: Methanone, 9,10-phenanthrenediylbis[phenyl-
• CAS NO: 38458-30-9
• Molecular Formula: C28H18O2
• Molecular Weight: 386.45
• Mol File: 38458-30-9.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Methanone, 9,10-phenanthrenediylbis[phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Methanone, 9,10-phenanthrenediylbis[phenyl-(38458-30-9)
• EPA Substance Registry System: Methanone, 9,10-phenanthrenediylbis[phenyl-(38458-30-9)

Safety Data

• Hazardous Substances Data: 38458-30-9(Hazardous Substances Data)

Upstream product

• 5660-91-3 1,3-diphenyl-2H-cyclopenta<1>phenanthren-2-one 
• 24046-86-4 phenyl-[10-(α-phenylimino-benzyl)-[9]phenanthryl]-ketone 
• 64-19-7 acetic acid 
• 37465-31-9 1,1-bis(diethylphosphono)ethylene 
• 20408-33-7 diethyl (E)-(2-phenylethenyl)phosphonate 
• 102-04-5 1,3-Diphenylpropanone 
• 84-11-7 9,10-phenanthrenequinone 
• 7722-84-1 dihydrogen peroxide 
• 108-24-7 acetic anhydride 
• 64-18-6 formic acid 
• 24046-85-3 {10-[α-(4-dimethylamino-phenylimino)-benzyl]-[9]phenanthryl}-phenyl ketone 
• 10403-50-6 2,2'-Bis(phenylethynyl)<1,1'-biphenyl> 
• 110-86-1 pyridine 
• 628-13-7 pyridine hydrochloride 

Downstream Products

• 38458-31-0 2,5-diphenyl-3,4-(o,o-biphenylene)furan 
• 38458-26-3 1,3-diphenylphenanthro[9,10-c]thiophene 
• 34927-83-8 1,4-diphenyl-dibenzo[f,h]phthalazine 
• 38458-20-7 9,10-dibenzyl-phenanthrene 

Relevant articles and documents

Catalyst-free Diels-Alder reactions of vinylphosphonates with cyclopentadienones

The unprecedented thermal Diels-Alder reaction of the diethyl vinylphosphonate and diethyl styrylphosphonate with various cyclopentadienones is described. In these Diels-Alder reactions, catalysis was not required and the corresponding cycloadducts deriva

Fused supracyclopentadienyl ligand precursors. synthesis, structure, and some reactions of 1,3-diphenylcyclopenta[l]phenanthrene-2-one, 1,2,3-Triphenylcyclopenta[l]phenanthrene-2-ol, 1-Chloro-1,2,3-triphenylcyclopenta[l]phenanthrene, 1-Bromo-1,2,3-triphenylcyclopenta[l]phenanthrene, and 1,2,3-Triphenyl-1H-cyclopenta[l]phenanthrene

The photochemical reaction of 1,3-diphenylcyclopenta[l]phenanthrene-2-one 5 (phencyclone) with oxygen in acetone leads to the formation of 1,2,3-trihydro-1,2,3-triphenylcyclo-penta[l]phenanthrene 7 (9,10-dibenzoylphenanthrene) along with a trace of the lactone 1,4-diphenylcyclo-3-pyran[l]phenanthrene-2-one 8. An independent synthesis of 8 was achieved by the reaction of 5 with FeCl3 in CHCl3. The treatment of 5 with phenyllithium yields 1,2,3-triphenylcyclopenta[l]phenanthrene-2-ol 9-OH in good yield. Subsequent reaction of 9-OH with SOCl2 or SOBr2 in pyridine leads to the formation of the halo-analogues 1-chloro-1,2,3-triphenylcyclopenta[l]phenanthrene 9-Cl and 1-bromo-1,2,3-triphenylcyclopenta[l]phenanthrene 9-Br, respectively. Treatment of 9-OH with HBr in acetic acid affords the rearranged product 1,1,3-triphenylcyclopenta[l]phenanthrene-2-one 10 with a trace of 9-Br. Treatment of 9-Cl or 9-Br with zinc in acetic acid affords 1,2,3-tri-phenyl-1H-cyclopenta[l]phenanthrene 9-H. 9,10-Phenanthrenediylbis(phenyl)methanone 7 is formed in good yield upon treatment of 9-OH with HI in acetic acid followed by heating with H 2PO4. Compounds 7, 8, 9-Cl, 9-Br, and 10 have been structurally characterized using X-ray crystallography. CSIRO 2006.