C₄₀H₂₃Br

Base Information

• Chemical Name: C₄₀H₂₃Br
• CAS No.: 1229225-11-9
• Molecular Formula: C₄₀H₂₃Br
• Molecular Weight: 583.527
• Mol file: 1229225-11-9.mol

Synonyms:C₄₀H₂₃Br

Chemical Property of C₄₀H₂₃Br

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₄₀H₂₃Br

There total 3 articles about C₄₀H₂₃Br 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: 60.2%

C35H20O (1068155-35-0) + 2-amino-4-bromobenzoic acid (20776-50-5) → C40H23Br (1229225-11-9)

Guidance literature:

With isopentyl nitrite; In toluene; at 85 ℃; for 4h;

Reference yield:

C20H10O2 (1068155-33-8) → C40H23Br (1229225-11-9)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol; water / 2 h / 75 °C

2: isopentyl nitrite / toluene / 4 h / 85 °C

With potassium hydroxide; isopentyl nitrite; In ethanol; water; toluene;

Reference yield:

1,3-Diphenylpropanone (102-04-5) → C40H23Br (1229225-11-9)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol; water / 2 h / 75 °C

2: isopentyl nitrite / toluene / 4 h / 85 °C

With potassium hydroxide; isopentyl nitrite; In ethanol; water; toluene;

upstream raw materials:

C₃₅H₂₀O

2-amino-4-bromobenzoic acid

C₂₀H₁₀O₂

1,3-Diphenylpropanone

Downstream raw materials:

C₄₆H₂₈

Refernces

• 1、 -. "BENZOINDENOCHRYSENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING THE SAME". Page/Page column 43-44. . Retrieved 2010/07/02.