cis-2,4-diphenyl-1,1,3,3-tetramethyl-1,3-digermacyclobutane

Base Information

Chemical Name:cis-2,4-diphenyl-1,1,3,3-tetramethyl-1,3-digermacyclobutane
CAS No.:118095-52-6
Molecular Formula:C₁₈H₂₄Ge₂
Molecular Weight:385.569
Hs Code.:

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Chemical Property of cis-2,4-diphenyl-1,1,3,3-tetramethyl-1,3-digermacyclobutane

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Technology Process of cis-2,4-diphenyl-1,1,3,3-tetramethyl-1,3-digermacyclobutane

There total 1 articles about cis-2,4-diphenyl-1,1,3,3-tetramethyl-1,3-digermacyclobutane 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:

: 118095-42-4
dimethylbis(α-lithiobenzyl)germane

: 1529-48-2
dichlorodimethylgermanium

: 118095-51-5
trans-2,4-diphenyl-1,1,3,3-tetramethyl-1,3-digermacyclobutane

: 118095-52-6
cis-2,4-diphenyl-1,1,3,3-tetramethyl-1,3-digermacyclobutane

Guidance literature:: In tetrahydrofuran; Ar atmosphere, addn. of Me2GeCl2 to soln. of Li reagent prepd. in situ (-65°C), addn. of aq. NaHCO3, warming (room temp.), stirring (overnight); solvent removal (reduced pressure), dissolving in Et2O, drying (over MgSO4), solvent removal (vacuum); nearly pure trans isomer isolated by crystn.;
DOI:10.1016/0022-328X(88)80498-4