2,2',7,7'-tetraiodo-9-fluorenyl dimer

Base Information

• Chemical Name: 2,2',7,7'-tetraiodo-9-fluorenyl dimer
• CAS No.: 39168-56-4
• Molecular Formula: C₂₆H₁₄I₄
• Molecular Weight: 834.015
• Mol file: 39168-56-4.mol

Synonyms:2,2',7,7'-tetraiodo-9-fluorenyl dimer

Chemical Property of 2,2',7,7'-tetraiodo-9-fluorenyl dimer

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2',7,7'-tetraiodo-9-fluorenyl dimer

There total 2 articles about 2,2',7,7'-tetraiodo-9-fluorenyl dimer 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: 28.0%

methanol (67-56-1) + 9-diazo-2,7-diiodo-9H-fluorene (94721-46-7) → 2,7-diiodofluorene (16218-28-3) + 2,2',7,7'-tetraiodo-9-fluorenyl dimer (39168-56-4) + 2,7-diiodofluorenyl methyl ether

Guidance literature:

With 11H-Benzo[b]fluoren-11-one; In acetonitrile; for 0.833333h; Irradiation;

DOI:10.1021/ja00250a039

Reference yield:

2-iodo-9H-fluorene (2523-42-4) → 2,2',7,7'-tetraiodo-9-fluorenyl dimer (39168-56-4)

Guidance literature:

Multi-step reaction with 4 steps

2: NBS

3: NaOH / methanol; butan-2-one

4: NaOEt / ethanol

With sodium hydroxide; N-Bromosuccinimide; sodium ethanolate; In methanol; ethanol; butanone;

DOI:10.1246/bcsj.45.3196

upstream raw materials:

methanol

9-diazo-2,7-diiodo-9H-fluorene

2-iodo-9H-fluorene

Refernces