cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether

Base Information

• Chemical Name: cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether
• CAS No.: 305815-19-4
• Molecular Formula: C₁₂H₁₄O
• Molecular Weight: 174.243
• Mol file: 305815-19-4.mol

Synonyms:cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether

Chemical Property of cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether

There total 4 articles about cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether 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:

allyl 4-propionylphenyl ether (2089-23-8) → cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether (305815-19-4)

Guidance literature:

Multi-step reaction with 4 steps

1: 73.7 percent / sodium borohydride / ethanol / 4 h

2: phosphorus tribromide / CH₂Cl₂

3: potassium tert-butoxide / dimethylsulfoxide / 4 h / 120 - 140 °C

4: dimethylsulfoxide / 6 h / 120 - 140 °C

With sodium tetrahydroborate; potassium tert-butylate; phosphorus tribromide; In ethanol; dichloromethane; dimethyl sulfoxide; 1: Reduction / 2: Substitution / 3: Elimination / 4: Isomerization;

DOI:10.1002/1099-1395(200009)13:9<518::AID-POC288>3.0.CO;2-9

Reference yield:

1-allyloxy-4-(1-bromo-propyl)-benzene → cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether (305815-19-4)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium tert-butoxide / dimethylsulfoxide / 4 h / 120 - 140 °C

2: dimethylsulfoxide / 6 h / 120 - 140 °C

With potassium tert-butylate; In dimethyl sulfoxide; 1: Elimination / 2: Isomerization;

DOI:10.1002/1099-1395(200009)13:9<518::AID-POC288>3.0.CO;2-9

Reference yield:

4-(1-hydroxypropyl)phenyl ether (305815-24-1) → cis-(1-propenyl) 4-(trans-1-propenyl)phenyl ether (305815-19-4)

Guidance literature:

Multi-step reaction with 3 steps

1: phosphorus tribromide / CH₂Cl₂

2: potassium tert-butoxide / dimethylsulfoxide / 4 h / 120 - 140 °C

3: dimethylsulfoxide / 6 h / 120 - 140 °C

With potassium tert-butylate; phosphorus tribromide; In dichloromethane; dimethyl sulfoxide; 1: Substitution / 2: Elimination / 3: Isomerization;

DOI:10.1002/1099-1395(200009)13:9<518::AID-POC288>3.0.CO;2-9

upstream raw materials:

allyl 4-propionylphenyl ether

4-(1-hydroxypropyl)phenyl ether

4-hydroxypropiophenone

Refernces