Germane, chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)-

Base Information

Chemical Name:Germane, chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)-
CAS No.:658064-01-8
Molecular Formula:C₆₆H₆₃ClGe
Molecular Weight:964.269
Hs Code.:

Synonyms:

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Chemical Property of Germane, chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)-

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of Germane, chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)-

There total 3 articles about Germane, chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)- 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: 98.0%

: 7647-01-0,15364-23-5
hydrogenchloride

: 658063-99-1
tris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)germanol

: 658064-01-8
chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)germane

Guidance literature:: In water; benzene; to soln. germanol in benzene concd. HCl was added and refluxed overnight; react. mixt. was extd. with CHCl3, organic phase was dried over MgSO4, solvent was removed in vacuo, residue was recrystd. from CHCl3-hexane;
DOI:10.1246/bcsj.76.2389

Reference yield: 96.0%

: 658063-99-1
tris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)germanol

: 75-36-5
acetyl chloride

: 658064-01-8
chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)germane

Guidance literature:: In benzene; to soln. germanol in benzene at 50°C acetyl chloride was added dropwise and stirred at 50°C overnight; solvent was removed in vacuo, residue was crystd. from CHCl3-hexane;
DOI:10.1246/bcsj.76.2389

Reference yield: 64.0%

: 10038-98-9
germaniumtetrachloride

: 135989-99-0
5'-bromo-2,6,2,6-tetramethyl-1,1':3',1-terphenyl

: 658064-01-8
chlorotris(2,2'',6,6''-tetramethyl[1,1':3',1''-terphenyl]-5'-yl)germane

Guidance literature:: With n-BuLi; In diethyl ether; hexane; to soln. arylbromide in Et2O at -78°C n-BuLi in hexane was added,stirred at -78°C for 30 min, warmed to room temp., stirred for 3 0 min, cooled to -78°C, GeCl4 was added, stirred at -78°C for 1 h and at room temp. overnight; react. was quenched with aq. NH4Cl, aq. layer was extd. with CHCl3, organic phases were combined and dried over MgSO4, solvent was removed underreduced pressure, residue was purified by GPLC and recrystd. from CHCl3 -hexane; elem. anal.;
DOI:10.1246/bcsj.76.2389