trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran

Base Information

Chemical Name:trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran
CAS No.:921767-78-4
Molecular Formula:C₂₀H₂₂O₄
Molecular Weight:326.392
Hs Code.:

Synonyms:trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran

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Chemical Property of trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran

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Technology Process of trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran

There total 6 articles about trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran 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: 99.1%

: 5932-68-3
(E)-2-methoxy-4-(1-propenyl)phenol

: 921767-78-4
trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran

Guidance literature:: With dihydrogen peroxide; horseradish peroxidase; In methanol; at 18 ℃; for 1h; pH=3;
DOI:10.1016/S0040-4020(00)00873-5

Reference yield:

: 97-54-1
2-methoxy-4-propenylphenol

: (Z)-1-[2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-1-benzofuran-5-yl]-1-propene

: 921767-78-4
(E)-1-[2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-1-benzofuran-5-yl]-1-propene

Guidance literature:: With dihydrogen peroxide; horseradish peroxidase; In methanol; for 0.333333h; aq. phosphate buffer;
DOI:10.1016/j.foodchem.2009.04.115

Reference yield:

: 458-36-6
trans-coniferyl aldehyde

: 921767-78-4
trans-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-methyl-5-(E)-propenylbenzofuran

Guidance literature:: Multi-step reaction with 4 steps

1: 99.7 percent / NaBH₄ / ethanol / 0.17 h

2: 60.9 percent / Et₃N / CH₂Cl₂ / 0.5 h

3: 84.9 percent / LiEt₃BH / tetrahydrofuran / 4 h / Heating

4: 99.1 percent / horseradish peroxidase; H₂O₂ / methanol; various solvent(s) / 1 h / 18 °C / pH 3

With sodium tetrahydroborate; dihydrogen peroxide; lithium triethylborohydride; triethylamine; horseradish peroxidase; In tetrahydrofuran; methanol; ethanol; dichloromethane; 1: Reduction / 2: Substitution / 3: Reduction / 4: Addition;
DOI:10.1016/S0040-4020(00)00873-5