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

Base Information

Chemical Name:trifluoromethanesulfonic acid 2-(6,6a-dihydro-1H-pentalen-3a-yloxymethyl)-phenyl ester
CAS No.:697744-43-7
Molecular Formula:C₁₆H₁₅F₃O₄S
Molecular Weight:360.354
Hs Code.:

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

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Chemical Property of trifluoromethanesulfonic acid 2-(6,6a-dihydro-1H-pentalen-3a-yloxymethyl)-phenyl ester

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Technology Process of trifluoromethanesulfonic acid 2-(6,6a-dihydro-1H-pentalen-3a-yloxymethyl)-phenyl ester

There total 5 articles about trifluoromethanesulfonic acid 2-(6,6a-dihydro-1H-pentalen-3a-yloxymethyl)-phenyl ester 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: 75.0%

: 697744-52-8
trifluoromethanesulfonic acid 2-(2-allyl-1,1-divinyl-pent-4-enyloxymethyl)-phenyl ester

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

Guidance literature:: Grubbs catalyst first generation; In dichloromethane; at 20 ℃; for 12h;
DOI:10.1139/v03-196

Reference yield:

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

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

Guidance literature:: Multi-step reaction with 2 steps

1: 81 percent / Et₃N / CH₂Cl₂ / 0.25 h / -78 °C

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

With triethylamine; Grubbs catalyst first generation; In dichloromethane;
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