1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane

Base Information

• Chemical Name: 1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane
• CAS No.: 1426234-57-2
• Molecular Formula: C₂₀H₂₂O₂
• Molecular Weight: 294.393
• Mol file: 1426234-57-2.mol

Synonyms:

Chemical Property of 1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane

There total 5 articles about 1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane 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:

C20H22O2 (105985-29-3) → 1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane (1426234-57-2)

Guidance literature:

With potassium tert-butylate; In dimethyl sulfoxide; at 20 ℃; for 6h;

DOI:10.1021/jo3028246

Reference yield:

4,4'-dimethoxystilbene (4705-34-4) → 1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane (1426234-57-2)

Guidance literature:

Multi-step reaction with 4 steps

1: palladium on activated charcoal; hydrogen / tetrahydrofuran / 6 h / 20 °C

2: boron dimethyl-trifluoro sulphide / dichloromethane / 12 h / 20 °C

3: potassium carbonate / N,N-dimethyl-formamide / 60 °C

4: potassium tert-butylate / dimethyl sulfoxide / 6 h / 20 °C

With boron dimethyl-trifluoro sulphide; palladium on activated charcoal; potassium tert-butylate; hydrogen; potassium carbonate; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide;

DOI:10.1021/jo3028246

Reference yield:

4-Methoxystyrene (637-69-4,24936-44-5) → 1,2-bis(4-(prop-1-en-1-yloxy)phenyl)ethane (1426234-57-2)

Guidance literature:

Multi-step reaction with 5 steps

1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 2 h / 40 °C

2: palladium on activated charcoal; hydrogen / tetrahydrofuran / 6 h / 20 °C

3: boron dimethyl-trifluoro sulphide / dichloromethane / 12 h / 20 °C

4: potassium carbonate / N,N-dimethyl-formamide / 60 °C

5: potassium tert-butylate / dimethyl sulfoxide / 6 h / 20 °C

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; boron dimethyl-trifluoro sulphide; palladium on activated charcoal; potassium tert-butylate; hydrogen; potassium carbonate; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide;

DOI:10.1021/jo3028246

upstream raw materials:

4,4'-ethylenediphenol

4-Methoxystyrene

4,4'-dimethoxystilbene

1,2-bis(4-methoxyphenyl)ethane

Downstream raw materials:

1-(2,2-diethyl-4-methylcyclobutoxy)-4-(4-(prop-1-en-1-yloxy)phenethyl)benzene

1,2-bis(4-(2,2-diethyl-4-methylcyclobutoxy)phenyl)ethane

Refernces