Arsine, diphenyl[(triphenylplumbyl)methyl]-

Base Information

Chemical Name:Arsine, diphenyl[(triphenylplumbyl)methyl]-
CAS No.:97972-03-7
Molecular Formula:C₃₁H₂₇AsPb
Molecular Weight:681.677
Hs Code.:

Synonyms:

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Chemical Property of Arsine, diphenyl[(triphenylplumbyl)methyl]-

Chemical Property:

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Technology Process of Arsine, diphenyl[(triphenylplumbyl)methyl]-

There total 2 articles about Arsine, diphenyl[(triphenylplumbyl)methyl]- 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: 45.0%

: 23696-45-9
(triphenylplumbyl)methyliodide

: 712-48-1
chlorodiphenylarsine

: 97972-03-7
Diphenyl<(triphenylplumbyl)methyl>arsan

Guidance literature:: With water; lithium; In tetrahydrofuran; byproducts: (C6H5)2AsCH3, Pb(C6H5)4; refluxing of Ph2AsCl in THF with Li wire under N2 for 4 h; filtration of the red cloudy soln. (glass fibre); dropwise addn. of ICH2PbPh3 in THFat 0°C; warming to room temp.; hydrolysis with H2O;; extn. with CHCl3 two times; drying of the extract over Na2SO4; evapn.; column chromy. (Al2O3, benzine/ether (10:1)), isolation of the second fraction;;

Reference yield: 28.0%

: 70080-27-2
(triphenylplumbyl)methyllithium

: 712-48-1
chlorodiphenylarsine

: 97972-03-7
Diphenyl<(triphenylplumbyl)methyl>arsan

Guidance literature:: With water; In diethyl ether; addn. of Ph2AsCl in ether to a soln. of LiCH2PbPh3 (prepd. by I/Li exchange with BuLi from Ph3PbCH2I) in ether at -50°C under N2; slow warming to room temp.; stirring for 1 h; hydrolysis with H2O;; extn. with CHCl3 two times; drying of the extract over Na2SO4; evapn.; column chromy. of the oily residue (SiO2, benzine/ether (10:1)); recrystn. (benzine, several times); elem. anal.;;

Reference yield:

: 119-61-9
benzophenone

: 97972-03-7
Diphenyl<(triphenylplumbyl)methyl>arsan

: 61025-07-8
(2-Hydroxy-2,2-diphenylethyl)diphenylarsan

Guidance literature:: With phenyllithium; Yield given. Multistep reaction; 1.) ether, benzene, -70 to 0 deg C; 0.5 h, 0 deg C, 2.) ether, benzene, 2 h, r.t.;