C₂₁H₁₅BrO

Base Information

• Chemical Name: C₂₁H₁₅BrO
• CAS No.: 1440877-58-6
• Molecular Formula: C₂₁H₁₅BrO
• Molecular Weight: 363.253
• Mol file: 1440877-58-6.mol

Synonyms:

Chemical Property of C₂₁H₁₅BrO

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₁H₁₅BrO

There total 1 articles about C₂₁H₁₅BrO 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:

9-Bromo-10-bromomethylenephenanthrene (52979-70-1) + phenol (108-95-2,27073-41-2) → C21H15BrO (1440877-58-6)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 16h; Inert atmosphere;

DOI:10.1002/poc.3129

Reference yield:

carbon dioxide (124-38-9,18923-20-1) + C21H15BrO (1440877-58-6) → C22H16O3 (1440877-49-5)

Guidance literature:

C₂₁H₁₅BrO; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.0833333h; Inert atmosphere;

carbon dioxide; In tetrahydrofuran; hexane; at -78 ℃; for 0.25h;

DOI:10.1002/poc.3129

Reference yield:

C21H15BrO (1440877-58-6) → C25H21NO3 (1440877-39-3)

Guidance literature:

Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.08 h / -78 °C / Inert atmosphere

1.2: 0.25 h / -78 °C

2.1: triethylamine; diphenyl phosphoryl azide / benzene / 2 h / 85 °C / Inert atmosphere

2.2: 3 h / 85 °C / Inert atmosphere

With n-butyllithium; diphenyl phosphoryl azide; triethylamine; In tetrahydrofuran; hexane; benzene;

DOI:10.1002/poc.3129

upstream raw materials:

9-Bromo-10-bromomethylenephenanthrene

phenol

Downstream raw materials:

C₂₅H₂₁NO₃

C₂₂H₁₆O₃