1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)benzene

Base Information

Chemical Name:1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)benzene
CAS No.:697744-50-6
Molecular Formula:C₂₅H₃₈O₂Si
Molecular Weight:398.661
Hs Code.:

Synonyms:1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)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-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)benzene

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Technology Process of 1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)benzene

There total 1 articles about 1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)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: 85.0%

: 105262-86-0
2-((tert-butyldimethylsilyl)oxy)benzyl bromide

: 221132-42-9
4-allyl-3-vinyl-hepta-1,5-dien-3-ol

: 697744-50-6
1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)benzene

Guidance literature:: 4-allyl-3-vinyl-hepta-1,5-dien-3-ol; With potassium hydride; In tetrahydrofuran; for 0.166667h; Heating;

2-((tert-butyldimethylsilyl)oxy)benzyl bromide; In tetrahydrofuran; for 3h; Heating;
DOI:10.1139/v03-196

Reference yield:

: 697744-50-6
1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)benzene

: 697744-51-7
2-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-phenol

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 0.5h;
DOI:10.1139/v03-196

Reference yield:

: 697744-50-6
1-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-2-(tert-butyldimethylsilyloxy)benzene

: 697744-43-7
trifluoromethanesulfonic acid 2-(6,6a-dihydro-1H-pentalen-3a-yloxymethyl)-phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: TBAF / tetrahydrofuran / 0.5 h / 20 °C

2: 81 percent / Et₃N / CH₂Cl₂ / 0.25 h / -78 °C

3: 75 percent / [Cl₂(Cy₃P)2Ru=CHPh] / CH₂Cl₂ / 12 h / 20 °C

With tetrabutyl ammonium fluoride; triethylamine; Grubbs catalyst first generation; In tetrahydrofuran; dichloromethane;
DOI:10.1139/v03-196