Ethanone, 1-[1,1'-biphenyl]-4-yl-2-(triphenylphosphoranylidene)-

Base Information

Chemical Name:Ethanone, 1-[1,1'-biphenyl]-4-yl-2-(triphenylphosphoranylidene)-
CAS No.:2959-60-6
Molecular Formula:C32H25OP
Molecular Weight:456.524
Hs Code.:
Mol file:2959-60-6.mol

Synonyms:Ph3PCHCOC6H4C6H5;PhC6H4COC=HPPh3;1-biphenyl-4-yl-2-(triphenylphosphoranylidene)ethanone;BPPPY;1-Biphenyl-4-yl-2-(triphenyl-λ5-phosphanylidene)-ethanone;1-([1,1'-biphenyl]-4-yl)-2-(triphenylphosphoranylidene)ethanone;biphenyl-4-ylcarbonylmethylidenetriphenylphosphorane;

Suppliers and Price of Ethanone, 1-[1,1'-biphenyl]-4-yl-2-(triphenylphosphoranylidene)-

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 5 raw suppliers

Chemical Property of Ethanone, 1-[1,1'-biphenyl]-4-yl-2-(triphenylphosphoranylidene)-

Chemical Property:

Melting Point:215 - 217 °C
Boiling Point:642.7±48.0 °C(Predicted)
PSA：26.88000
Density:1.20±0.1 g/cm3(Predicted)
LogP:6.33260

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Ethanone, 1-[1,1'-biphenyl]-4-yl-2-(triphenylphosphoranylidene)-

There total 8 articles about Ethanone, 1-[1,1'-biphenyl]-4-yl-2-(triphenylphosphoranylidene)- 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: 91.0%

: 1777-57-7
p-bromobenzoylmethylenetriphenylphosphorane

: 98-80-6
phenylboronic acid

: 2959-60-6
1-([1,1'-biphenyl]-4-yl)-2-(triphenyl-λ⁵-phosphaneylidene)ethan-1-one

Guidance literature:: With tetrabutyl-ammonium chloride; sodium hydrogencarbonate; palladium diacetate; In chloroform; at 20 ℃; for 72h;
DOI:10.1039/b202745n

Reference yield: 89.0%

: 135-73-9
2-Bromo-4'-phenylacetophenone

: 603-35-0
triphenylphosphine

: 2959-60-6
1-([1,1'-biphenyl]-4-yl)-2-(triphenyl-λ⁵-phosphaneylidene)ethan-1-one

Guidance literature:: In tetrahydrofuran; for 4h; Reflux; Inert atmosphere; Schlenk technique;
DOI:10.1021/acs.organomet.5b00787

Reference yield: 64.0%

: 2928-58-7
(2-oxo-2-p-bromophenylethyl)triphenylphosphonium bromide

: 98-80-6
phenylboronic acid

: 2959-60-6
1-([1,1'-biphenyl]-4-yl)-2-(triphenyl-λ⁵-phosphaneylidene)ethan-1-one

Guidance literature:: With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; at 75 ℃; for 5h;
DOI:10.1039/b202745n