2,3,4,5-tetramethylgermole

Base Information

Chemical Name:2,3,4,5-tetramethylgermole
CAS No.:127932-67-6
Molecular Formula:C₈H₁₄Ge
Molecular Weight:182.789
Hs Code.:

Synonyms:

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

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Chemical Property of 2,3,4,5-tetramethylgermole

Chemical Property:

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Technology Process of 2,3,4,5-tetramethylgermole

There total 2 articles about 2,3,4,5-tetramethylgermole 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:

: 113111-20-9
1,1'-dichloro-2,3,4,5-tetramethyl-1-germacyclopenta-2,4-diene

: 591-51-5
phenyllithium

: 127932-67-6
2,3,4,5-tetramethylgermole

: 127932-68-7
1-phenyl-2,3,4,5-tetramethylgermole

: 127932-69-8
1,1-diphenyl-2,3,4,5-tetramethylgermole

Guidance literature:: In tetrahydrofuran; diethyl ether; benzene; addn. of PhLi to the germole in THF at -78°C, stirring for 30 min, allowing to warm to room temp., filtn., concn. (vac.), diln. with abs. Et2O, dropwise addn. to LiAlH4 in Et2O at 0°C, stirring for 5 h and hydrolysation; extn. with Et2O, drying with Na2SO4, concn. and distn.;
DOI:10.1016/0022-328X(90)87053-G

Reference yield:

: 113111-20-9
1,1'-dichloro-2,3,4,5-tetramethyl-1-germacyclopenta-2,4-diene

: 100-58-3
phenylmagnesium bromide

: 127932-67-6
2,3,4,5-tetramethylgermole

: 127932-68-7
1-phenyl-2,3,4,5-tetramethylgermole

: 127932-69-8
1,1-diphenyl-2,3,4,5-tetramethylgermole

Guidance literature:: In tetrahydrofuran; diethyl ether; benzene; addn. of PhMgBr to the germole in THF at -78°C, stirring for 30 min, allowing to warm to room temp., filtn., concn. (vac.), diln. with abs. Et2O, dropwise addn. to LiAlH4 in Et2O at 0°C, stirring for 5 h and hydrolysation; extn. with Et2O, drying with Na2SO4, concn. and distn.;
DOI:10.1016/0022-328X(90)87053-G