cis-1,2-bis(4-bromophenoxy)ethene

Base Information

• Chemical Name: cis-1,2-bis(4-bromophenoxy)ethene
• CAS No.: 255709-15-0
• Molecular Formula: C₁₄H₁₀Br₂O₂
• Molecular Weight: 370.04
• Mol file: 255709-15-0.mol

Synonyms:cis-1,2-bis(4-bromophenoxy)ethene

Chemical Property of cis-1,2-bis(4-bromophenoxy)ethene

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of cis-1,2-bis(4-bromophenoxy)ethene

There total 6 articles about cis-1,2-bis(4-bromophenoxy)ethene 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: 95.0%

meso-1,2-dibromo-1,2-bis(4-bromophenoxy)-ethane (255709-12-7) → cis-1,2-bis(4-bromophenoxy)ethene (255709-15-0)

Guidance literature:

With sodium iodide; In acetone; at 20 ℃; for 2h;

DOI:10.1021/jo9812577

Reference yield: 49.0%

dl-1,2-dibromo-1,2-bis(4-bromophenoxy)ethane → cis-1,2-bis(4-bromophenoxy)ethene (255709-15-0)

Guidance literature:

With zinc; In ethanol; water; for 3h; Heating;

DOI:10.1021/jo9812577

Reference yield:

4,4'-(ethylenedioxy)dibromobenzene (36506-46-4) → cis-1,2-bis(4-bromophenoxy)ethene (255709-15-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 17.1 percent / N-bromosuccinimide; benzoyl peroxide / CCl₄ / 6 h / Heating

2: 95 percent / sodium iodide / acetone / 2 h / 20 °C

With N-Bromosuccinimide; sodium iodide; dibenzoyl peroxide; In tetrachloromethane; acetone; 1: Bromination / 2: Dehalogenation;

DOI:10.1021/jo9812577

upstream raw materials:

meso-1,2-dibromo-1,2-bis(4-bromophenoxy)-ethane

4-bromo-phenol

4,4'-(ethylenedioxy)dibromobenzene

trans-1,2-bis(4-bromophenoxy)ethene

Downstream raw materials:

meso-1,2-dibromo-1,2-bis(4-bromophenoxy)-ethane

1,2-cis-diphenoxyethylene

cis-1,2-bis(4-methylphenoxy)ethene

cis-1,2-bis[4-(1-hydroxypropyl)phenoxy]ethene