Dibenzyl(diethyl)germane

Base Information

Chemical Name:Dibenzyl(diethyl)germane
CAS No.:109021-78-5
Molecular Formula:C18H24Ge
Molecular Weight:312.979
Hs Code.:
DSSTox Substance ID:DTXSID70547098
Wikidata:Q82425119
Mol file:109021-78-5.mol

Synonyms:Dibenzyl(diethyl)germane;109021-78-5;DTXSID70547098

Suppliers and Price of Dibenzyl(diethyl)germane

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of Dibenzyl(diethyl)germane

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:6
Exact Mass:314.1089785
Heavy Atom Count:19
Complexity:210

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC[Ge](CC)(CC1=CC=CC=C1)CC2=CC=CC=C2

Technology Process of Dibenzyl(diethyl)germane

There total 2 articles about Dibenzyl(diethyl)germane 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: 96.0%

: 1589-82-8
phenylmagnesium bromide

: 13314-53-9
diethylgermanium dibromide

: 109021-78-5
dibenzyldiethylgermane

Guidance literature:: In diethyl ether; addn. of Et3GeBr soln. to a soln. of benzylmagnesium bromide, refluxingovernight; hydrolyzing (ice water), column chromy. (silica gel, hexane-ether), fractional distn;
DOI:10.1246/bcsj.59.3169

Reference yield: 82.0%

: 100-39-0
benzyl bromide

: 13314-52-8
diethyl germanium dichloride

: 109021-78-5
dibenzyldiethylgermane

Guidance literature:: With magnesium; In tetrahydrofuran; byproducts: MgClBr; Sonication; the mixt. of magnesium, germane and halogen-compound in THF was sonicated for 2 h (inert atm.); the mixt. was washed with satd. soln. of NaCl, extd. with diethyl ether,the organic layer was dried over MgSO4, the solvent was removed under r educed pressure, column chromy. (petroleum ether-diethyl ether 95/5);
DOI:10.1016/S0022-328X(03)00053-6

Reference yield: 49.0%

: 109021-78-5
dibenzyldiethylgermane

: 52887-04-4
diethylbenzylgermane

: 109021-79-6
1,2-dibenzyl-1,1,2,2-tetraethylgermane

: 1078-71-3
heptylbenzene

: 103-29-7
1,1'-(1,2-ethanediyl)bisbenzene

Guidance literature:: In hexane; byproducts: toluene; Irradiation (UV/VIS); irradn. with a medium-pressure Hg-lamp for 3 min under Ar; preparative GLC, GC-Mass;
DOI:10.1246/bcsj.59.3169