4-(4-broMo-phenyl)-dibenzothiophene

Base Information

• Chemical Name: 4-(4-broMo-phenyl)-dibenzothiophene
• CAS No.: 530402-77-8
• Molecular Formula: C18H11BrS
• Molecular Weight: 339.255
• Hs Code.: 2934999090
• Mol file: 530402-77-8.mol

Synonyms:4-(4-broMo-phenyl)-dibenzothiophene;4-(4-BroMophenyl)dibenzo[b,d]thiophene

Chemical Property of 4-(4-broMo-phenyl)-dibenzothiophene

Chemical Property:

• Melting Point: 85-95℃ (dichloromethane methanol )
• Boiling Point: 495.9±20.0 °C(Predicted)
• PSA: 28.24000
• Density: 1.483±0.06 g/cm3 (20 oC 760 Torr)
• LogP: 6.48400
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

4-(4-Bromophenyl)dibenzothiophene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-(4-broMo-phenyl)-dibenzothiophene

There total 4 articles about 4-(4-broMo-phenyl)-dibenzothiophene 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: 91.0%

1,4-bromoiodobenzene (589-87-7) + 4-dibenzothiophene boronic acid (108847-20-7) → 4-(4-bromophenyl)dibenzo[b,d]thiophene (530402-77-8)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In water; toluene; for 12h; Reflux; Inert atmosphere;

Reference yield: 88.3%

→ 4-(4-bromophenyl)dibenzo[b,d]thiophene (530402-77-8)

Guidance literature:

With tetrakis-(triphenylphosphine)-palladium; potassium carbonate; In tetrahydrofuran; water monomer; at 80 ℃;

Reference yield: 76.0%

2-(dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (912824-84-1) + 1,4-bromoiodobenzene (589-87-7) → 4-(4-bromophenyl)dibenzo[b,d]thiophene (530402-77-8)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In tetrahydrofuran; water; at 80 ℃; for 12h;

upstream raw materials:

1.4-dibromobenzene

4-dibenzothiophene boronic acid

1,4-bromoiodobenzene

2-(dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Downstream raw materials:

C₅₁H₃₈N₂S

N-(1,1'-biphenyl-4-yl)-N-[4-(dibenzothiophen-4-yl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine

C₄₃H₃₁NS

C₅₅H₃₈N₂S

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