C₆H₅C₂Ge(CH₃)2Br

Base Information

• Chemical Name: C₆H₅C₂Ge(CH₃)2Br
• CAS No.: 126086-83-7
• Molecular Formula: C₁₀H₁₁BrGe
• Molecular Weight: 283.691
• Mol file: 126086-83-7.mol

Synonyms:C₆H₅C₂Ge(CH₃)2Br

Chemical Property of C₆H₅C₂Ge(CH₃)2Br

Chemical Property:

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Technology Process of C₆H₅C₂Ge(CH₃)2Br

There total 1 articles about C₆H₅C₂Ge(CH₃)2Br 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: 83.0%

7,7-dimethyl-1,4,5,6-tetraphenyl-2,3-benzo-7-germanorbornadiene (76054-64-3) + 1-Bromo-2-phenylacetylene (932-87-6) → C6H5C2Ge(CH3)2Br (126086-83-7)

Guidance literature:

In benzene; byproducts: 1,2,3,4-tetraphenylnaphthalene; (Ar); a soln. of both educts was heated for 4 h at 70°C; evapn. of solvent (vac.); stirring the residue with n-pentane for 30 min; filtration of 1,2,3,4-tetraphenylnaphthalene; evapn. of solvent (vac.); distn. (vac.);

DOI:10.1016/0022-328X(89)85019-3

Reference yield: 73.0%

C6H5C2Ge(CH3)2Br (126086-83-7) → 1-phenylethynyl(trimethyl)germanium (4131-47-9)

Guidance literature:

With methylmagnesium bromide; In diethyl ether; (Ar); drop a soln. of MeMgBr to a soln. of educt at 0°C; stirring for 30 min at 0°C and then for 3 h at 20°C; evapn. of solvent (vac.); distn. (vac.);

DOI:10.1016/0022-328X(89)85019-3

upstream raw materials:

7,7-dimethyl-1,4,5,6-tetraphenyl-2,3-benzo-7-germanorbornadiene

1-Bromo-2-phenylacetylene

Downstream raw materials:

1-phenylethynyl(trimethyl)germanium

Refernces