Ethanol, 2-(2,6-dibromophenoxy)-, 4-methylbenzenesulfonate

Base Information

• Chemical Name: Ethanol, 2-(2,6-dibromophenoxy)-, 4-methylbenzenesulfonate
• CAS No.: 865756-51-0
• Molecular Formula: C15H14Br2O4S
• Molecular Weight: 450.148
• Mol file: 865756-51-0.mol

Synonyms:1,3-dibromo-2-[2-(p-toluenesulfonyloxy)ethoxy]benzene;Ethanol,2-(2,6-dibromophenoxy)-,4-methylbenzenesulfonate;

Chemical Property of Ethanol, 2-(2,6-dibromophenoxy)-, 4-methylbenzenesulfonate

Chemical Property:

• PSA: 92.21000
• LogP: 4.90520

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Ethanol, 2-(2,6-dibromophenoxy)-, 4-methylbenzenesulfonate

There total 1 articles about Ethanol, 2-(2,6-dibromophenoxy)-, 4-methylbenzenesulfonate 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: 82.0%

2,6-dibromophenol (608-33-3) + 1,2-bis-tosyloxyethane (6315-52-2) → 1,3-dibromo-2-[2-(p-toluenesulfonyloxy)ethoxy]benzene (865756-51-0)

Guidance literature:

With potassium carbonate; In acetone; at 55 ℃; for 24h;

DOI:10.1021/ja054069o

Reference yield: 99.0%

1,3-dibromo-2-[2-(p-toluenesulfonyloxy)ethoxy]benzene (865756-51-0) + trans-4-hydroxyazobenzene (1689-82-3,20714-70-9,37790-28-6) → 4-[2-(2,6-dibromophenyloxy)ethoxy]azobenzene

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 90 ℃; for 24h;

DOI:10.1021/ja054069o

Reference yield: 87.0%

1,3-dibromo-2-[2-(p-toluenesulfonyloxy)ethoxy]benzene (865756-51-0) + 4-cyanophenol (767-00-0) → 1,3-dibromo-2-[4-(p-cyanophenyl)-1,4-dioxabutyl]benzene (865756-52-1)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 100 ℃; for 24h;

DOI:10.1021/ja054069o

upstream raw materials:

2,6-dibromophenol

1,2-bis-tosyloxyethane

Downstream raw materials:

1,3-dibromo-2-(12-tosyloxy-1,4,7,10-tetraoxadodecyl)benzene

1,3-dibromo-2-[4-(p-cyanophenyl)-1,4-dioxabutyl]benzene

1,3-dibromo-2-(1,4,7,10,13-pentaoxatetradecyl)benzene

2-[4-(p-cyanophenyl)-1,4-dioxabutyl]-1,3-bis(4-pyridylethynyl)benzene