1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene

Base Information

Chemical Name:1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene
CAS No.:934708-08-4
Molecular Formula:C₂₉H₃₈OSi
Molecular Weight:430.706
Hs Code.:

Synonyms:1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene

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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 1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene

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Technology Process of 1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene

There total 3 articles about 1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene 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%

: 4-(3,7-dimethyloctyloxy)phenylmethyl phenyl sulfone

: 77123-57-0
4-[(trimethylsilyl)ethynyl]bezaldehyde

: 934708-08-4
1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene

Guidance literature:: With diethyl chlorophosphate; lithium hexamethyldisilazane; In tetrahydrofuran; at 20 ℃; for 16h;
DOI:10.1055/s-2007-968015

Reference yield:

: 1510838-33-1
4-(3,7-dimethyloctyloxy)-1-iodobenzene

: 66228-76-0
4-(trimethylsilylethynyl)phenylacetylene

: 934708-08-4
1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene

Guidance literature:: With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere;
DOI:10.3184/174751918X15269925671284

Reference yield:

: C₂₅H₂₃OPSi

: 934708-08-4
1-(3,7-dimethyloctyloxy)-4-[4-(trimethylsilylethynyl)phenylethynyl]benzene

Guidance literature:: Multi-step reaction with 2 steps

1: methylmagnesium bromide / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

2: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / tetrahydrofuran / 0 - 20 °C / Inert atmosphere

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; methylmagnesium bromide; In tetrahydrofuran;
DOI:10.3184/174751918X15269925671284