1881-93-2

Basic information

• Product Name: (4-methoxyphenyl)diphenylmethylium tetrafluoroborate
• Synonyms: (4-methoxyphenyl)diphenylmethylium tetrafluoroborate
• CAS NO: 1881-93-2
• Molecular Weight: 360.159
• Mol File: 1881-93-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: (4-methoxyphenyl)diphenylmethylium tetrafluoroborate(CAS DataBase Reference)
• NIST Chemistry Reference: (4-methoxyphenyl)diphenylmethylium tetrafluoroborate(1881-93-2)
• EPA Substance Registry System: (4-methoxyphenyl)diphenylmethylium tetrafluoroborate(1881-93-2)

Safety Data

• Hazardous Substances Data: 1881-93-2(Hazardous Substances Data)

Upstream product

• 847-83-6 p-methoxytrityl alcohol 

Downstream Products

• 129247-67-2 1-[(4-Methoxy-phenyl)-diphenyl-methoxy]-propan-2-ol 
• 22702-32-5 1-(1,1-diphenylethyl)-4-methoxybenzene 
• 1214-54-6 5-benzylidene Meldrum's acid 
• 13865-56-0 1-(4-methoxyphenyl)diphenylmethane 
• 15795-57-0 5-(4-N,N-dimethylaminobenzylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione 
• 847-83-6 p-methoxytrityl alcohol 
• 1254223-82-9 (MeO)Tr-OBz 
• 1254223-75-0 (MeO)Tr-OAc 
• 1046457-46-8 4-methoxytrityl 2,2,2-trifluoroethyl ether 
• 193222-24-1 (η(5)-C5H4(C(p-MeOC6H4))Ph2)Ru(PPh3)2H 
• 53060-13-2 p-anisyldiphenylmethylamine 
• 129247-63-8 1-(Butoxy-diphenyl-methyl)-4-methoxy-benzene 
• 129247-65-0 1-(sec-Butoxy-diphenyl-methyl)-4-methoxy-benzene 

Relevant articles and documents

The air-stable carbocation salt [(MeOC6H4)CPh2][BF4] in Lewis acid catalyzed hydrothiolation of alkenes

Markovnikov hydrothiolation of 1,1-disubstituted and trisubstituted olefins (20 examples) is catalyzed by Lewis acids, including the air-stable trityl-cation salt [(MeOC6H4)CPh2][BF4] 3.

Ion pairing and salt structure in organic salts through diffusion, overhauser, DFT and X-ray methods

Pulsed gradient spin-echo (PGSE) diffusion characteristics for a) the new [brucinium][X] salts 6a-f [a: X = BF4-; b: X = PF6-; c: X = MeSO3-, d: X = CF3SO3; e: X = BArF - f: X = PtCl3