Phosphine, tris[3,5-bis(1,1-dimethylethyl)phenyl]-

Base Information

Chemical Name:Phosphine, tris[3,5-bis(1,1-dimethylethyl)phenyl]-
CAS No.:189756-42-1
Molecular Formula:C42H63P
Molecular Weight:
Hs Code.:
DSSTox Substance ID:DTXSID30436752
Wikidata:Q82252046
Mol file:189756-42-1.mol

Synonyms:189756-42-1;Phosphine, tris[3,5-bis(1,1-dimethylethyl)phenyl]-;Tris(3,5-di-tert-butylphenyl)phosphane;Tris(3,5-ditert-butylphenyl)phosphane;DTXSID30436752;E84131

Suppliers and Price of Phosphine, tris[3,5-bis(1,1-dimethylethyl)phenyl]-

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 6 raw suppliers

Chemical Property of Phosphine, tris[3,5-bis(1,1-dimethylethyl)phenyl]-

Chemical Property:

XLogP3:14.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:9
Exact Mass:598.46673901
Heavy Atom Count:43
Complexity:699

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)C1=CC(=CC(=C1)P(C2=CC(=CC(=C2)C(C)(C)C)C(C)(C)C)C3=CC(=CC(=C3)C(C)(C)C)C(C)(C)C)C(C)(C)C

Technology Process of Phosphine, tris[3,5-bis(1,1-dimethylethyl)phenyl]-

There total 3 articles about Phosphine, tris[3,5-bis(1,1-dimethylethyl)phenyl]- 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: 87.0%

: tris(3.5-di-tert-butylphenyl)phosphine oxide

: 189756-42-1
tris-(3,5- di- tert -butylphenyl)phosphine

Guidance literature:: tris(3.5-di-tert-butylphenyl)phosphine oxide; With triethylamine; In toluene; at 0 ℃; Inert atmosphere;

With trichlorosilane; In toluene; at 0 ℃; for 2h; Inert atmosphere; Reflux;
DOI:10.1021/acs.joc.8b00014

Reference yield: 84.4%

: 22385-77-9
1-bromo-3,5-di-tert-butylbenzene

: 189756-42-1
tris-(3,5- di- tert -butylphenyl)phosphine

Guidance literature:: 1-bromo-3,5-di-tert-butylbenzene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.333333h;

With phosphorus trichloride; In tetrahydrofuran; hexane; at 0 ℃; for 0.666667h;
DOI:10.1002/ejic.201800656

Reference yield:

: 1014-60-4
1,3-di-tert-butylbenzene

: 189756-42-1
tris-(3,5- di- tert -butylphenyl)phosphine

Guidance literature:: With n-butyllithium; phosphorus trichloride; Yield given. Multistep reaction; 1.) hexane, THF, -78 deg C, 5 min, 2.) -78 deg C, 5 min and 0 deg C, 30 min.;
DOI:10.1016/S0040-4020(98)00899-0