9,10-DiMethoxyanthracene

Base Information

• Chemical Name: 9,10-DiMethoxyanthracene
• CAS No.: 2395-97-3
• Molecular Formula: C16H14 O2
• Molecular Weight: 238.286
• Mol file: 2395-97-3.mol

Synonyms:9,10-Dimethoxyanthracene

Chemical Property of 9,10-DiMethoxyanthracene

Chemical Property:

• Vapor Pressure: 1.33E-06mmHg at 25°C
• Boiling Point: 411.4°C at 760 mmHg
• Flash Point: 175.4°C
• PSA: 18.46000
• Density: 1.158g/cm³
• LogP: 4.01020

Purity/Quality:

98%,99%, ^*data from raw suppliers

9,10-DIMETHOXY-ANTHRACENE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of 9,10-DiMethoxyanthracene

There total 7 articles about 9,10-DiMethoxyanthracene 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%

methanol (67-56-1) + anthracene (120-12-7) → trans-9,10-dihydro-9,10-dimethoxyanthracene (31750-30-8) + 9,10-Dibromoanthracene (523-27-3) + 9-methoxyanthracene (2395-96-2,34516-97-7,84367-94-2) + 9,10-dimethoxyanthracene (2395-97-3)

Guidance literature:

With pyridine; bromine; sodium hydrogencarbonate; water; at 20 ℃; for 0.25h;

DOI:10.1016/j.tet.2008.04.032

Reference yield: 30.0%

9,10-dimethoxy-9,10-dihydro-9,10-epidioxidoanthracene (40628-55-5) → 9,10-dimethoxyanthracene (2395-97-3) + 2-carbomethoxy-2‘-hydroxybenzophenone (21147-22-8) + C16H14O4 + C16H14O3

Guidance literature:

In 1,2-dichloro-benzene; at 180 ℃; for 0.75h;

DOI:10.1002/poc.3607

Reference yield: 20.0%

methanol (67-56-1) + anthracene (120-12-7) → 9-methoxyanthracene (2395-96-2,34516-97-7,84367-94-2) + 9,10-dimethoxyanthracene (2395-97-3) + 9,10-phenanthrenequinone (84-65-1)

Guidance literature:

With pyridine; sodium hydroxide; bromine; at 20 ℃; for 15h;

DOI:10.1016/j.tet.2008.04.032

upstream raw materials:

C₂₁H₂₂O₄

methanol

anthracene

9,10-dimethoxy-14-phenyl-9,10-dihydro-9,10-[1,2]epi[1,2,4]triazolo-anthracene-13,15-dione

Downstream raw materials:

11,12-dibenzoyl-9,10-dihydro-9,10-dimethoxy-9,10-ethenoanthracene

10-Methoxy-[9]anthrol

9,10-phenanthrenequinone

2,3-Dichloro-1,4-naphthoquinone

Refernces

• 1、 Kiselev,Kornilov,Kashaeva,Potapova,Krivolapov,Litvinov,Konovalov. "Features of the Diels-Alder reaction between 9,10-diphenylanthracene and 4-phenyl-1,2,4-triazoline-3,5-dione". . p. 2073 - 2080. Retrieved 2015/02/19.
• 2、 Chung, Y.-S.,Duerr, Brook F.,Nanjappan, P.,Czarnik, Anthony W.. "Diene-Substituent Effects on the Rate of the Retro-Diels-Alder Reaction. Cycloreversion Reactivity Varying over a Range of Five Powers of Ten". . p. 1334 - 1336. Retrieved 2007/10/02.