2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane

Base Information

Chemical Name:2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane
CAS No.:119796-10-0
Molecular Formula:C₁₂H₂₂GeSi
Molecular Weight:266.982
Hs Code.:

Synonyms:2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane

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Chemical Property of 2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane

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Technology Process of 2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane

There total 2 articles about 2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane 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: 92.0%

: 3839-31-4
dimethyl(phenyl)silyl lithium

: 5830-55-7
chloromethyltrimethylgermane

: 119796-10-0
2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane

Guidance literature:: In tetrahydrofuran; adding soln. of (dimethylphenylsilyl)lithium in THF to soln. of (chloromethyl)trimethylgermane in THF (-78°C), stirring (0.5 h), quenching by addn. of satd. aq. NH4Cl; extg. (ether), washing (H2O, satd. aq. NaCl), drying (anhydrous MgSO4), concg., distn. (reduced pressure); elem. anal.;
DOI:10.1021/om00107a018

Reference yield: 47.0%

: 3839-31-4
dimethyl(phenyl)silyl lithium

: 119795-99-2
1-chloro-2,2,3-trimethyl-3-phenyl-2,3-digermabutane

: 5830-55-7
chloromethyltrimethylgermane

: 119796-10-0
2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane

: 119796-09-7
2,3,3,5-tetramethyl-2,5-diphenyl-5-sila-2,3-digermahexane

Guidance literature:: In tetrahydrofuran; hexane; adding soln. of (dimethylphenylsilyl)lithium in THF dropwise to soln. of 1-chloro-2,2,3-trimethyl-3-phenyl-2,3-digermabutane and (chloromethyl)trimethylgermane in hexane (-95°C); work up;
DOI:10.1021/om00107a018

Reference yield: 72.0%

: 119796-10-0
2,4,4-trimethyl-2-phenyl-2-sila-4-germapentane

: 1066-45-1
trimethyltin(IV)chloride

: 639085-59-9
(dimethylphenylsilyl)(trimethylgermyl)(trimethylstannyl)methane

Guidance literature:: With HMPA; t-butyllithium; In tetrahydrofuran; pentane; byproducts: LiCl; THF soln. PhMe2Si(Me3Ge)CH2 and HMPA at -78°C was treated with soln. t-BuLi in penane and stirred for 1 h, soln. Me3SnCl was added slowlyat -78°C, soln. was stirred and allowed to warm slowly to room t emp.; distillation at 108-110°C/0.05 mm Hg; elem. anal.;
DOI:10.1016/S0022-328X(03)00718-6