Phosphine, (diiodomethylene)[2,4,6-tris(1,1-dimethylethyl)phenyl]-

Base Information

Chemical Name:Phosphine, (diiodomethylene)[2,4,6-tris(1,1-dimethylethyl)phenyl]-
CAS No.:118281-77-9
Molecular Formula:C19H29I2P
Molecular Weight:542.222
Hs Code.:
DSSTox Substance ID:DTXSID20456020
Wikidata:Q82278209
Mol file:118281-77-9.mol

Synonyms:118281-77-9;Phosphine, (diiodomethylene)[2,4,6-tris(1,1-dimethylethyl)phenyl]-;DTXSID20456020

Suppliers and Price of Phosphine, (diiodomethylene)[2,4,6-tris(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 2 raw suppliers

Chemical Property of Phosphine, (diiodomethylene)[2,4,6-tris(1,1-dimethylethyl)phenyl]-

Chemical Property:

XLogP3:7.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:4
Exact Mass:542.00963
Heavy Atom Count:22
Complexity:379

Purity/Quality:: 99.90% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)C1=CC(=C(C(=C1)C(C)(C)C)P=C(I)I)C(C)(C)C

Technology Process of Phosphine, (diiodomethylene)[2,4,6-tris(1,1-dimethylethyl)phenyl]-

There total 2 articles about Phosphine, (diiodomethylene)[2,4,6-tris(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: 93.0%

: 507-25-5
carbon tetraiodide

: 79074-00-3
2,4,6-tri-t-butylphenylphosphonous dichloride

: 118281-77-9
(Diiodomethylene)(2,4,6-tri-tert-butylphenyl)phosphine

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; -110 deg C to RT;

Reference yield: 59.0%

: 75-47-8
iodoform

: 79074-00-3
2,4,6-tri-t-butylphenylphosphonous dichloride

: 118281-77-9
(Diiodomethylene)(2,4,6-tri-tert-butylphenyl)phosphine

Guidance literature:: With tri-tert-butyl phosphine; at 25 ℃; for 2h;

Reference yield: 85.0%

: 1066-45-1
trimethyltin(IV)chloride

: 118281-77-9
(Diiodomethylene)(2,4,6-tri-tert-butylphenyl)phosphine

: 136409-21-7
{iodo(trimethylstannyl)methylene}(2,4,6-tri-tert-butylphenyl)phosphane

Guidance literature:: With n-butyllithium; In diethyl ether; N2, n-BuLi in hexane added at -120°C during 5 min to a soln. of P-compound, stirred for 15 min at -100°C, cooled to -120°C, ClSnMe3 added during 5 min, warmed to room temp.; evaporated in vacuo at room temp., extracted (pentane), evaporated in vacuo, crystd. from pentane; elem. anal.;