9,10-Di-p-tolylanthracene

Base Information

• Chemical Name: 9,10-Di-p-tolylanthracene
• CAS No.: 43217-31-8
• Molecular Formula: C28H22
• Molecular Weight: 358.483
• Hs Code.: 2902900000
• European Community (EC) Number: 622-226-4
• DSSTox Substance ID: DTXSID50458911
• Nikkaji Number: J1.000.754B
• Wikidata: Q82282470
• Mol file: 43217-31-8.mol

Synonyms:9,10-Di-p-tolylanthracene;43217-31-8;9,10-bis(4-methylphenyl)anthracene;Anthracene,9,10-bis(4-methylphenyl)-;9,10-Di-p-tolylanthracen;DTXSID50458911;9 10-DI-P-TOLYLANTHRACENE;MFCD00488406;AKOS015916499;BS-53137;CS-0311954;E82668

Chemical Property of 9,10-Di-p-tolylanthracene

Chemical Property:

• Melting Point: 279.4-280.9 ºC
• Boiling Point: 490.5 °C at 760 mmHg
• Flash Point: 249.4 °C
• Density: 1.117 g/cm³
• XLogP3: 8.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 358.172150702
• Heavy Atom Count: 28
• Complexity: 422

Purity/Quality:

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

9,10-DI-P-TOLYLANTHRACENE Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-41
• Safety Statements: 26-39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)C2=C3C=CC=CC3=C(C4=CC=CC=C42)C5=CC=C(C=C5)C

Technology Process of 9,10-Di-p-tolylanthracene

There total 14 articles about 9,10-Di-p-tolylanthracene 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: 99.0%

9,10-Dibromoanthracene (523-27-3) + 4-methylphenylboronic acid (5720-05-8) → 9,10-di-p-tolyl-anthracene (43217-31-8)

Guidance literature:

With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; toluene; at 85 ℃; for 3h;

DOI:10.1055/s-2002-20463

Reference yield: 60.0%

9,10-Dibromoanthracene (523-27-3) + tributyl(p-tolyl)stannane (31614-66-1) → 9,10-di-p-tolyl-anthracene (43217-31-8)

Guidance literature:

With palladium diacetate; cesium fluoride; tricyclohexylphosphine; In neat (no solvent); at 110 ℃; for 24h; under 760.051 Torr; Sealed tube;

DOI:10.1002/ejoc.201701463

Reference yield:

9,10-bis-(4-methoxy-phenyl)-anthracene (24672-76-2) + C28H22(1+) → 9,10-di-p-tolyl-anthracene (43217-31-8) + 9,10-bis(4-methoxyphenyl)anthracene cation radical

Guidance literature:

Equilibrium constant;

upstream raw materials:

9,10-di(4-methylphenyl)-9,10-dihydroanthracene-9,10-diol

phenoxathiine

9,10-diphenylanthracene

9,10-bis-(4-methoxy-phenyl)-anthracene

Downstream raw materials:

phenoxathiine

Thianthrene

2,7-dimethoxy-9,10-dihydro-phenanthrene

9,10-diphenylanthracene

Refernces

• 1、 Peng, Hui-Qing,Xu, Jiang-Fei,Chen, Yu-Zhe,Wu, Li-Zhu,Tung, Chen-Ho,Yang, Qing-Zheng. "Water-dispersible nanospheres of hydrogen-bonded supramolecular polymers and their application for mimicking light-harvesting systems". supporting information. p. 1334 - 1337. Retrieved 2014/01/23.
• 2、 Cui, Weibin,Wu, Yubo,Tian, Hongkun,Geng, Yanhou,Wang, Fosong. "The first soluble conjugated poly(2,6-anthrylene): Synthesis and properties". . p. 1017 - 1019. Retrieved 2008/09/21.