tetramethylammonium (p-biphenylyl)triphenylborate

Base Information

Chemical Name:tetramethylammonium (p-biphenylyl)triphenylborate
CAS No.:117469-34-8
Molecular Formula:C₄H₁₂N*C₃₀H₂₄B
Molecular Weight:469.478
Hs Code.:

Synonyms:tetramethylammonium (p-biphenylyl)triphenylborate

Suppliers and Price of tetramethylammonium (p-biphenylyl)triphenylborate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of tetramethylammonium (p-biphenylyl)triphenylborate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of tetramethylammonium (p-biphenylyl)triphenylborate

There total 2 articles about tetramethylammonium (p-biphenylyl)triphenylborate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

: 92-66-0
4-bromo-1,1'-biphenyl

: 960-71-4
triphenylborane

: 64-20-0
tetramethylammonium bromide

: 117469-34-8
tetramethylammonium (p-biphenylyl)triphenylborate

Guidance literature:: With n-butyllithium; In tetrahydrofuran; 4-bromobiphenyl in dry THF is cooled to -78°C under N2, dropwise addn. of n-C4H9Li with stirring, dropwise addn. of a soln. of (C6H5)3B, stirring (-78°C, 1 h), warming to room temp., stirring (24 h); concn. in a stream of N2, diluting with benzene and a satd. aq. soln. of N(CH3)4Br, filtn. of resulting white solid, washing (ether), recrystn. (CH3CN/MeOH), elem. anal.;
DOI:10.1021/ja00006a037

Reference yield:

: 960-71-4
triphenylborane

: 117469-34-8
tetramethylammonium (p-biphenylyl)triphenylborate

Guidance literature:: With biphenylyllithium; elem. anal.;;
DOI:10.1021/ja00230a065

Reference yield: 30.0%

: 117469-34-8
tetramethylammonium (p-biphenylyl)triphenylborate

: 117497-36-6
2,5,7,7-tetraphenyl-7-boratabicyclo<4.1.0>hepta-2,4-diene tetramethylammonium salt

Guidance literature:: In acetonitrile; Irradiation (UV/VIS); irradiation of N(CH3)4(C6H5)3BC6H4C6H5 in degassed acetonitrile soln. at 254 nm;; isolation by repeated fractional crystn. from CH3CN/ether, elem. anal.;;
DOI:10.1021/ja00230a065