acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester

Base Information

Chemical Name:acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester
CAS No.:1027047-00-2
Molecular Formula:C₃₂H₃₈O₃
Molecular Weight:470.652
Hs Code.:

acetic acid 2,2-dibenzyl-4,6-di-<i>tert</i>-butyl-2,3-dihydro-benzofuran-5-yl ester

Synonyms:acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester

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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 acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester

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Technology Process of acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester

There total 6 articles about acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl 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:

: acetic acid 3-(2-benzyl-1-hydroxy-3-phenyl-propyl)-2,6-di-tert-butyl-4-hydroxy-phenyl ester

: 1027047-00-2
acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at 20 ℃; for 4.5h;
DOI:10.1021/jm030062a

Reference yield:

: 489-01-0
2,6-Di-t-butyl-4-methoxyphenol

: 1027047-00-2
acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: 88 percent / H₂SO₄ / 2 h / 70 °C

2.1: 80 percent / iodotrimethylsilane / CH₂Cl₂ / 48 h / 20 °C

3.1: AcOH; H₂SO₄ / 48 h / 20 °C

3.2: aq. HCl / ethanol / 2 h / Heating

4.1: 19.0 g / (CH₂)6N₄; aq. AcOH / 4 h / Heating

5.1: Mg / tetrahydrofuran

5.2: tetrahydrofuran / 2 h / 20 °C

6.1: BF₃*OEt₂ / CH₂Cl₂ / 4.5 h / 20 °C

With trimethylsilyl iodide; (CH₂)6N₄; sulfuric acid; boron trifluoride diethyl etherate; magnesium; acetic acid; In tetrahydrofuran; dichloromethane; 5.2: Grignard reaction;
DOI:10.1021/jm030062a

Reference yield:

: 32102-41-3
4-acetoxy-3,5-di-tert-butylphenol

: 1027047-00-2
acetic acid 2,2-dibenzyl-4,6-di-tert-butyl-2,3-dihydro-benzofuran-5-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: AcOH; H₂SO₄ / 48 h / 20 °C

1.2: aq. HCl / ethanol / 2 h / Heating

2.1: 19.0 g / (CH₂)6N₄; aq. AcOH / 4 h / Heating

3.1: Mg / tetrahydrofuran

3.2: tetrahydrofuran / 2 h / 20 °C

4.1: BF₃*OEt₂ / CH₂Cl₂ / 4.5 h / 20 °C

With (CH₂)6N₄; sulfuric acid; boron trifluoride diethyl etherate; magnesium; acetic acid; In tetrahydrofuran; dichloromethane; 3.2: Grignard reaction;
DOI:10.1021/jm030062a