(E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene

Base Information

Chemical Name:(E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene
CAS No.:901125-36-8
Molecular Formula:C₄₄H₄₀O₆
Molecular Weight:664.798
Hs Code.:

Synonyms:(E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene

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Chemical Property of (E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene

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Technology Process of (E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene

There total 3 articles about (E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene 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: 45.1%

: 901125-35-7
(E)-3,5-bis(benzyloxy)-4-methoxycinnamyl alcohol

: 63604-98-8
1,3-dibenzylphloroglucinol

: 901125-36-8
(E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene

Guidance literature:: With sulfuric acid; silica gel; In dichloromethane; at 20 ℃;
DOI:10.1016/j.tet.2006.04.010

Reference yield:

: 901125-34-6
ethyl (E)-3,5-bis(benzyloxy)-4-methoxycinnamate

: 901125-36-8
(E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / DIBAL / tetrahydrofuran; hexane / 2 h / -78 - 20 °C

2: 45.1 percent / H₂SO₄/SiO₂ / CH₂Cl₂ / 20 °C

With sulfuric acid; silica gel; diisobutylaluminium hydride; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1016/j.tet.2006.04.010

Reference yield:

: 13326-72-2
3,5-bis(benzyloxy)-4-methoxybenzaldehyde

: 901125-36-8
(E)-3-[2,4-bis(benzyloxy)-6-hydroxyphenyl]-1-[3,5-bis(benzyloxy)-4-methoxyphenyl]propene

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / NaH / tetrahydrofuran / 2 h / 20 °C

2: 91 percent / DIBAL / tetrahydrofuran; hexane / 2 h / -78 - 20 °C

3: 45.1 percent / H₂SO₄/SiO₂ / CH₂Cl₂ / 20 °C

With sulfuric acid; silica gel; sodium hydride; diisobutylaluminium hydride; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1016/j.tet.2006.04.010