Digermane, 2,2-diethyl-1,1,1-triphenyl-

Base Information

Chemical Name:Digermane, 2,2-diethyl-1,1,1-triphenyl-
CAS No.:91123-29-4
Molecular Formula:C₂₂H₂₆Ge₂
Molecular Weight:435.628
Hs Code.:

Synonyms:

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Chemical Property of Digermane, 2,2-diethyl-1,1,1-triphenyl-

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Technology Process of Digermane, 2,2-diethyl-1,1,1-triphenyl-

There total 2 articles about Digermane, 2,2-diethyl-1,1,1-triphenyl- 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: 69.0%

: 894804-24-1
Ph₃GeGe(Et)2CH₂CH₂OEt

: 102854-88-6
diisobutylaluminium hydride

: 91123-29-4
Ph₃GeGe(Et)2H

Guidance literature:: In hexane; benzene; byproducts: i-Bu2AlOEt, H2CCH2; under inert atm. to soln. Ph3GeGe(Et)2CH2CH2OEt in benzene soln. DIBAL-Hin hexane was added and refluxed for 36 h; volatiles were removed in vacuo, residue was filtered through silica column (benzene-MeCN 9:1), solvent was removed; elem. anal.;
DOI:10.1021/om060115x

Reference yield: 54.0%

: 3839-32-5
triphenyl germyllithium

: 10177-53-4
diethylchlorogermane

: 91123-29-4
Ph₃GeGe(Et)2H

Guidance literature:: With water; In tetrahydrofuran; Ge deriv. adding to a soln. of Li reagent, stirring for 12 h at room temp., hydrolyzing, extg. with Et2O, drying on Na2SO4, solvent removing invacuo; identified by IR and NMR spectra;
DOI:10.1016/0022-328X(84)85145-1

Reference yield: 90.0%

: 91123-29-4
Ph₃GeGe(Et)2H

: 894804-23-0
Et₂Ge(NMe₂)CH₂CH₂OEt

: 894804-27-4
Ph₃GeGe(Et)2Ge(Et)2CH₂CH₂OEt

Guidance literature:: In acetonitrile; High Pressure; under inert atm. to soln. Ph3GeGe(Et)2H in MeCN soln. Et2Ge(NMe2)CH2CH2OEt in MeCN was added and heated in sealed tube to 90°C for 72 h; volatiles were removed in vacuo; elem. anal.;
DOI:10.1021/om060115x