{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene

Base Information Edit

Chemical Name:{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene
CAS No.:152291-69-5
Molecular Formula:C₄₂H₈₂GeSi₆
Molecular Weight:828.216
Hs Code.:
Mol file:152291-69-5.mol

Synonyms:{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene

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Chemical Property of {2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene Edit

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Technology Process of {2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene

There total 2 articles about {2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene 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:

: 21524-34-5
2,4,6-triisopropyl-1-bromobenzene

: germanium(II) iodide

: 115160-05-9
1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene

: 152291-69-5
{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene

Guidance literature:: With t-butyl lithium; hexamethylphosphoramide; In tetrahydrofuran; pentane; t-BuLi in pentane is added to the Si compd. in THF at -78°C to give TbLi; addn. of the amide and a THF-suspn. of GeI2 at -78°C, stirring (1 h, -45°C) and treating with a THF-soln. of the triisopropyl compd. (prepared as TbLi); warming to room temp. within 2 h, removal of volatiles under vac., addn. of dry hexane;
DOI:10.1021/om00013a027

Reference yield:

: germanium(II) iodide

: 74226-59-8
2,4,6-triisopropylphenyl lithium

: 125444-10-2
{2,4,6-tris-(bis-(trimethylsilyl)methyl)phenyl}lithium

: 152291-69-5
{2,4,6-tris(bis(trimethylsilyl)methyl)phenyl}(2,4,6-triisopropylphenyl)germylene

Guidance literature:: In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; react. of GeI2 with Si-compd. (-72 to -50 °C), then addn. of triisopropylphenyllithium (-50 °C to room temp.); the diarylgermylene formed not isolated;