Silane, [(diphenylstannylene)bis(methylene)]bis[trimethyl-

Base Information

Chemical Name:Silane, [(diphenylstannylene)bis(methylene)]bis[trimethyl-
CAS No.:18588-88-0
Molecular Formula:C20H32Si2Sn
Molecular Weight:447.355
Hs Code.:

Synonyms:

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Chemical Property of Silane, [(diphenylstannylene)bis(methylene)]bis[trimethyl-

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Technology Process of Silane, [(diphenylstannylene)bis(methylene)]bis[trimethyl-

There total 5 articles about Silane, [(diphenylstannylene)bis(methylene)]bis[trimethyl- 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: 97.0%

: 1135-99-5
diphenyltin(IV) dichloride

: 18588-88-0
bis((trimethylsilyl)methyl)diphenyltin

Guidance literature:: With trimethylsilylmethyl-Mg-X; In tetrahydrofuran; under N2; to a soln. of the Grignard reagent in THF was added a soln. ofPh2SnCl2 at reflux, refluxed overnight; cooled to room temp., addn. of NH4Cl soln., organic layer was filtered, residue was washed with ether, filtrate and washings were combined, evapd., taken up in ether, washed with KF soln. and water, evapd.;
DOI:10.1021/om00036a030

Reference yield: 88.4%

: 13170-43-9
(trimethylsilyl)methylmagnesium chloride

: 1135-99-5
diphenyltin(IV) dichloride

: 18588-88-0
bis((trimethylsilyl)methyl)diphenyltin

Guidance literature:: In tetrahydrofuran; boiling, 20h;;
DOI:10.1021/ja01579a011

Reference yield: 88.0%

: 77425-85-5
(trimethylsilyl)(tributylstannyl)methane

: 639-58-7
triphenyltin chloride

: 595-90-4
tetraphenyltin(IV)

: 18588-88-0
bis((trimethylsilyl)methyl)diphenyltin

: 18753-31-6
triphenyl(trimethylsilylmethyl)tin

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; soln. of Si-compd. in dry THF cooled to 0°C then n-BuLi in hexane added to this soln. under N2, after 30 min reaction mixt. cooled to -78°C, and added to Ph3SnCl in dry THF, warmed to ambient temp., stirred for 2 h, quenched with aq.NH4Cl; extd. with ether, washed with satd. aq. NaCl soln., dried (Na2SO4), concd. in vac., triturated with hexane for removing of Ph4Sn, hexane soluble material chromd. (silicagel, hexane/CH2Cl2), elem. anal.;