81454-16-2

Basic information

• Product Name: 1-(4-Bromo-phenyl)-2,4-diphenyl-5,6-dihydro-benzo[h]quinolinium; fluoride
• Synonyms: 1-(4-Bromo-phenyl)-2,4-diphenyl-5,6-dihydro-benzo[h]quinolinium; fluoride
• CAS NO: 81454-16-2
• Molecular Weight: 508.433
• Mol File: 81454-16-2.mol

Chemical Properties

• CAS DataBase Reference: 1-(4-Bromo-phenyl)-2,4-diphenyl-5,6-dihydro-benzo[h]quinolinium; fluoride(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-Bromo-phenyl)-2,4-diphenyl-5,6-dihydro-benzo[h]quinolinium; fluoride(81454-16-2)
• EPA Substance Registry System: 1-(4-Bromo-phenyl)-2,4-diphenyl-5,6-dihydro-benzo[h]quinolinium; fluoride(81454-16-2)

Safety Data

• Hazardous Substances Data: 81454-16-2(Hazardous Substances Data)

Upstream product

• 81454-09-3 5,6-dihydro-7,9-diphenylbenzo-chromenylium monofluoride 
• 106-40-1 4-bromo-aniline 

Downstream Products

• 108-86-1 bromobenzene 
• 34987-58-1 2,4-diphenylbenzo[h]quinoline 

Relevant articles and documents

REDUCTIVE DEAMINATION OF ARYL- AND HETEROARYL-AMINES VIA PYRIDINIUM FLUORIDES

The corresponding "pseudobase" Δ2-1,5-diketones (8) and (14) afford dihydrochromenylium (9a) and tetrahydroxanthylium monofluorides (15).These convert aryl- and heteroarylamines into dihydroquinolinium (10) and tetrahydroacridinium (16) monofluorides which at 130-250 deg C give the deaminated arenes and heteroarenes (average overall yield 60percent).