(2-diphenylphosphinylethyl)dimethyltin bromide

Base Information

Chemical Name:(2-diphenylphosphinylethyl)dimethyltin bromide
CAS No.:75271-84-0
Molecular Formula:C₁₆H₂₀BrOPSn
Molecular Weight:457.922
Hs Code.:

Synonyms:(2-diphenylphosphinylethyl)dimethyltin bromide

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Chemical Property of (2-diphenylphosphinylethyl)dimethyltin bromide

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Technology Process of (2-diphenylphosphinylethyl)dimethyltin bromide

There total 3 articles about (2-diphenylphosphinylethyl)dimethyltin bromide 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: 78.2%

: 75271-62-4
(C₆H₅)2PCH₂CH₂Sn(CH₃)3

: 75271-84-0
(2-diphenylphosphinylethyl)dimethyltin bromide

Guidance literature:: With methanol; bromine; In methanol; under protective gas addn. of Br2 in MeOH at 0°C in drops to (CH3)3SnCH2CH2P(C6H5)2 in MeOH, removal of MeOH; recrystn. from CH2Cl2/hexane, elem. anal.;

Reference yield:

: 382162-61-0
Cl(CH₃)2SnCH₂CH₂PO(C₆H₅)2

: 7647-15-6
sodium bromide

: 75271-84-0
(2-diphenylphosphinylethyl)dimethyltin bromide

Guidance literature:: In acetone; 10-fold excess of NaBr; stirring for 4 h at room temp.; ppt. removed, filtrate evapd., residue redissolved in CHCl3, filtered, evapd.; recrystn. from EtOH; elem. anal.; X-ray detn.; DSC, TGA;
DOI:10.1039/b103107b

Reference yield:

: 382162-61-0
Cl(CH₃)2SnCH₂CH₂PO(C₆H₅)2

: 7647-15-6
sodium bromide

: 75271-84-0
Br(CH₃)2SnCH₂CH₂PO(C₆H₅)2

Guidance literature:: In acetone; 10-fold excess of NaBr; stirring for 4 h at room temp.; ppt. removed, filtrate evapd., residue redissolved in CHCl3, filtered, evapd.; recrystn. from CHCl3; elem. anal.; X-ray detn.; DSC, TGA;
DOI:10.1039/b103107b