Oxo(diphenyl)[1-(phenylsulfanyl)ethyl]-lambda~5~-phosphane

Base Information

Chemical Name:Oxo(diphenyl)[1-(phenylsulfanyl)ethyl]-lambda~5~-phosphane
CAS No.:66164-48-5
Molecular Formula:C20H19OPS
Molecular Weight:338.41
Hs Code.:
DSSTox Substance ID:DTXSID10496273

Synonyms:66164-48-5;DTXSID10496273;Oxo(diphenyl)[1-(phenylsulfanyl)ethyl]-lambda~5~-phosphane

Suppliers and Price of Oxo(diphenyl)[1-(phenylsulfanyl)ethyl]-lambda~5~-phosphane

Supply Marketing:

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

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Total 1 raw suppliers

Chemical Property of Oxo(diphenyl)[1-(phenylsulfanyl)ethyl]-lambda~5~-phosphane

Chemical Property:

XLogP3:5.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:5
Exact Mass:338.08942340
Heavy Atom Count:23
Complexity:370

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(P(=O)(C1=CC=CC=C1)C2=CC=CC=C2)SC3=CC=CC=C3

Technology Process of Oxo(diphenyl)[1-(phenylsulfanyl)ethyl]-lambda~5~-phosphane

There total 6 articles about Oxo(diphenyl)[1-(phenylsulfanyl)ethyl]-lambda~5~-phosphane 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:

: 84904-73-4
1-chloro-1-phenylthioethyl-diphenylphosphine oxide

: 66164-48-5
diphenyl(1-(phenylthio)ethyl)phosphine oxide

Guidance literature:: Multi-step reaction with 2 steps

1: silica gel / ethyl acetate / 16 h

2: 1.) BuLi, TMEDA / 1.) THF

With n-butyllithium; N,N,N,N,-tetramethylethylenediamine; silica gel; In ethyl acetate;
DOI:10.1016/S0040-4039(00)88377-X

Reference yield:

: 31238-57-0
diphenyl(phenylthiomethyl)phosphine oxide

: 74-88-4
methyl iodide

: 66164-48-5
diphenyl(1-(phenylthio)ethyl)phosphine oxide

Guidance literature:: Multistep reaction; (i) nBuLi, tetra-N-methyl-ethane-1,2-diamine, (ii) /BRN= 969135/;

Reference yield:

: 882-33-7
diphenyldisulfane

: 1733-57-9
ethydiphenylphosphine oxide

: 66164-48-5
diphenyl(1-(phenylthio)ethyl)phosphine oxide

Guidance literature:: With lithium diisopropyl amide; Multistep reaction; 1.) THF, -78 deg C, 0.5 h, 2.) THF, -78 deg C, 0.5 h;
DOI:10.1016/0040-4020(96)00261-X