2,2'-Bianthracene

Base Information

• Chemical Name: 2,2'-Bianthracene
• CAS No.: 1250-59-5
• Molecular Formula: C28H18
• Molecular Weight: 354.44300
• Hs Code.: 2902909090
• Mol file: 1250-59-5.mol

Synonyms:Bianthryl-(2,2');2,2'-Bianthracene;[2,2']Bianthryl;

Chemical Property of 2,2'-Bianthracene

Chemical Property:

• PSA: 0.00000
• LogP: 7.96640

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,2'-Bianthracene

There total 8 articles about 2,2'-Bianthracene 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: 35.0%

2-bromoanthracene (7321-27-9) + 2-(anthracene-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (676578-20-4) → Bianthryl-(2,2') (1250-59-5)

Guidance literature:

With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In water; toluene; Heating;

DOI:10.1002/anie.200390305

Reference yield:

2-(9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (922706-40-9) + 2-bromoanthracene (7321-27-9) → Bianthryl-(2,2') (1250-59-5) + 2-fluorenyl-2-anthracene

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; trioctylmethylammonium chloride; potassium carbonate; In water; toluene; at 100 ℃; for 48h; Inert atmosphere;

DOI:10.1002/anie.201608131

Reference yield:

→ Bianthryl-(2,2') (1250-59-5)

Guidance literature:

With zinc; bei der Destillation im Wasserstoffstrom unter vermindertem Druck;

upstream raw materials:

[2,2']bianthryl-9,10,9',10'-tetraone

anthracene

2-bromoanthracene

2-(anthracene-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Refernces

• 1、 Ito, Kaname,Suzuki, Toshiyasu,Sakamoto, Youichi,Kubota, Daisuke,Inoue, Youji,Sato, Fumio,Tokito, Shizuo. "Oligo(2,6-anthrylene)s: Acene-oligomer approach for organic field-effect transistors". . p. 1159 - 1162. Retrieved 2003.