Germane, ethenylfluorobis(2,4,6-trimethylphenyl)-

Base Information

• Chemical Name: Germane, ethenylfluorobis(2,4,6-trimethylphenyl)-
• CAS No.: 143445-88-9
• Molecular Formula: C20H25FGe
• Molecular Weight: 357.007
• Mol file: 143445-88-9.mol

Synonyms:

Chemical Property of Germane, ethenylfluorobis(2,4,6-trimethylphenyl)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Germane, ethenylfluorobis(2,4,6-trimethylphenyl)-

There total 1 articles about Germane, ethenylfluorobis(2,4,6-trimethylphenyl)- 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%

dimesityldifluorogermane (96481-36-6) + vinyl magnesium bromide (1826-67-1) → dimesitylvinylfluorogermane (143445-88-9)

Guidance literature:

In tetrahydrofuran; diethyl ether; addn. of a soln. of CH2CHMgBr in THF to a soln. of Mes2Ge2 in Et2O at -78°C, warming to room temp., soln. hydrolyzed;; drying org. layer (anhyd. Na2SO4), distn. (vac.), crystn. (pentane) at -20°C; elem. anal.;;

DOI:10.1021/om00046a010

Reference yield: 98.0%

dimesitylvinylfluorogermane (143445-88-9) + sodium hydroxide (1310-73-2) → Mes2Ge(OH)CH=CH2

Guidance literature:

In tetrahydrofuran; at 20 ℃; for 1h;

DOI:10.1021/acs.organomet.5b00423

Reference yield: 72.0%

n-butyllithium (109-72-8,29786-93-4) + dimesitylvinylfluorogermane (143445-88-9) → C24H34Si

Guidance literature:

n-butyllithium; dimesitylvinylfluorogermane; In hexane; pentane; at 20 ℃; for 2h;

With methanol; In hexane; pentane;

DOI:10.1021/acs.organomet.5b00423

upstream raw materials:

dimesityldifluorogermane

vinyl magnesium bromide

Downstream raw materials:

1,1-dimesitylneopentylgermane

Mes₄(Ge₂C₂H₂)(CH₂C(CH₃)3)2

Mes₄(Ge₂C₂H₂)(CH₂C(CH₃)3)2

(Mes)2Ge(C(OEt)CHCHCH₂(t-Bu))