3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol

Base Information

• Chemical Name: 3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol
• CAS No.: 118799-11-4
• Molecular Formula: C₅₀H₄₂O₅
• Molecular Weight: 722.88
• Mol file: 118799-11-4.mol

Synonyms:3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol

Chemical Property of 3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol

There total 12 articles about 3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol 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:

5-Benzyloxy-3-(4-hydroxymethylphenoxy)-4-methoxybenzylalkohol (118799-08-9) → 3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol (118799-11-4)

Guidance literature:

Multi-step reaction with 3 steps

1: 80 percent / PBr₃ / CH₂Cl₂ / 3 h / Ambient temperature

2: 93 percent / acetonitrile / 1 h / Heating

3: 1N NaOCH₃, / CH₂Cl₂ / 1 h

With sodium methylate; phosphorus tribromide; In dichloromethane; acetonitrile;

Reference yield:

3-Benzyloxybenzaldehyde (1700-37-4) + <5-Benzyloxy-4-methoxy-2-<4-(triphenylphosphoniomethyl)phenoxy>benzyl>phosphonium-dibromid (118799-10-3) → 3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol (118799-11-4)

Guidance literature:

With sodium methylate; In dichloromethane; for 1h;

Reference yield:

4-methoxycarbonylphenyl bromide (619-42-1) → 3-Benzyloxy-5-<(3-benzyloxyphenyl)ethenyl>-1-<4-<2-(3-benzyloxyphenyl)ethenyl>phenoxy>-2-methoxybenzol (118799-11-4)

Guidance literature:

Multi-step reaction with 6 steps

1: 37 percent / K₂CO₃; CuO / pyridine / 48 h / 120 °C

2: 76 percent / K₂CO₃ / acetone / 5 h / Heating

3: 91 percent / LiAlH₄ / tetrahydrofuran

4: 80 percent / PBr₃ / CH₂Cl₂ / 3 h / Ambient temperature

5: 93 percent / acetonitrile / 1 h / Heating

6: 1N NaOCH₃, / CH₂Cl₂ / 1 h

With lithium aluminium tetrahydride; sodium methylate; phosphorus tribromide; potassium carbonate; copper(II) oxide; In tetrahydrofuran; pyridine; dichloromethane; acetone; acetonitrile;

upstream raw materials:

3-Benzyloxybenzaldehyde

<5-Benzyloxy-4-methoxy-2-<4-(triphenylphosphoniomethyl)phenoxy>benzyl>phosphonium-dibromid

4-methoxycarbonylphenyl bromide

methyl 3,5-dihydroxy-4-methoxybenzoate

Downstream raw materials:

Perrottetin G triacetat

perrottetin G