9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert -butyl-9H -carbazole)

Base Information

• Chemical Name: 9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert -butyl-9H -carbazole)
• CAS No.: 1396165-20-0
• Molecular Formula: C₅₂H₅₆N₂O₂S
• Molecular Weight: 773.095
• Mol file: 1396165-20-0.mol

Synonyms:bis[4-(3,6-di-tert-butylcarbazole)phenyl] sulfone

Chemical Property of 9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert -butyl-9H -carbazole)

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert -butyl-9H -carbazole)

There total 4 articles about 9,9'-(4,4'-sulfonylbis(4,1-phenylene))bis(3,6-di-tert -butyl-9H -carbazole) 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: 31.0%

1,4-bromoiodobenzene (589-87-7) → 5-(4-(10H-phenoxazin-10-yl)phenyl)thiophene-2-carbaldehyde (1507401-59-3) + bis[4-(3,6-di-tert-butylcarbazole)phenyl] sulfone (1396165-20-0)

Guidance literature:

With 18-crown-6 ether; copper; potassium carbonate; In N,N-dimethyl-formamide; for 48h; Inert atmosphere; Reflux;

DOI:10.1021/ja5040073

Reference yield: 31.0%

1,4-bromoiodobenzene (589-87-7) + (R,Z)-4,4,5,5-tetramethyl-2-(2-methylhex-4-en-3-yl)-1,3,2-dioxaborolane → 5-(4-(10H-phenoxazin-10-yl)phenyl)thiophene-2-carbaldehyde (1507401-59-3) + bis[4-(3,6-di-tert-butylcarbazole)phenyl] sulfone (1396165-20-0) + 4-bromo-N-(4-bromophenyl)-N-(4-((triisopropylsilyl)ethynyl)phenyl)aniline (1564287-27-9)

Guidance literature:

With 18-crown-6 ether; copper; potassium carbonate; In N,N-dimethyl-formamide; for 48h; Inert atmosphere; Reflux;

DOI:10.1021/ja5040073

Reference yield: 31.0%

1,4-bromoiodobenzene (589-87-7) + (R,Z)-4,4,5,5-tetramethyl-2-(2-methylhex-4-en-3-yl)-1,3,2-dioxaborolane → 5-(4-(10H-phenoxazin-10-yl)phenyl)thiophene-2-carbaldehyde (1507401-59-3) + bis[4-(3,6-di-tert-butylcarbazole)phenyl] sulfone (1396165-20-0) + 4-bromo-N-(4-bromophenyl)-N-(4-((triisopropylsilyl)ethynyl)phenyl)aniline (1564287-27-9) + C26H16N2O3S (1507401-60-6) + C13H17Br + N-(4′-bromo-3-methylbiphenyl-2-yl)formamide (1608474-10-7)

Guidance literature:

With 18-crown-6 ether; copper; potassium carbonate; In N,N-dimethyl-formamide; for 48h; Inert atmosphere; Reflux;

DOI:10.1021/ja5040073

upstream raw materials:

1,4-bromoiodobenzene