2,5-bis(trimethyltin)-1,4-di(n-hexadecyloxy)benzene

Base Information

Chemical Name:2,5-bis(trimethyltin)-1,4-di(n-hexadecyloxy)benzene
CAS No.:947257-47-8
Molecular Formula:C₄₄H₈₆O₂Sn₂
Molecular Weight:884.586
Hs Code.:

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

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Chemical Property of 2,5-bis(trimethyltin)-1,4-di(n-hexadecyloxy)benzene

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Technology Process of 2,5-bis(trimethyltin)-1,4-di(n-hexadecyloxy)benzene

There total 1 articles about 2,5-bis(trimethyltin)-1,4-di(n-hexadecyloxy)benzene 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: 50.0%

: 1066-45-1
trimethyltin(IV)chloride

: 137436-31-8
2,5-dibromo-1,4-di(n-hexadecyloxy)benzene

: 947257-47-8
2,5-bis(trimethyltin)-1,4-di(n-hexadecyloxy)benzene

Guidance literature:: With tert-butyllithium; aq. NH₄Cl; In tetrahydrofuran; diethyl ether; pentane; under N2; dibromobenzene in Et2O cooled to -78°C, t-BuLi (pentane) added, suspn. stirred for 4 h, mixt. warmed to room temp. for 2 h, cooled to -78°C again, Me3SnCl in THF added, after 30 min, mixt. warmed to room temp., stirred for 72 h; mixt. was hydrolyzed with sat. soln. of NH4Cl and extd., organic layer was dried over MgSO4, solvents were removed in vac., solid was recrystd. from EtOH; elem. anal.;
DOI:10.1021/om070078p

Reference yield: 91.0%

: 947257-47-8
2,5-bis(trimethyltin)-1,4-di(n-hexadecyloxy)benzene

: 7646-78-8
tin(IV) chloride

: 947257-54-7
2,5-bis(trichlorotin)-1,4-di(n-hexadecyloxy)benzene

Guidance literature:: In not given; byproducts: trimethyltin chloride; under N2; mixt. was warmed to 120°C under stirring for 4.5 h; excess SnCl4 and secondary products were evapd. under reduced pressure at 120°C; elem. anal.;
DOI:10.1021/om070078p