C₁₄H₈Br₂N₂O₄

Base Information

• Chemical Name: C₁₄H₈Br₂N₂O₄
• CAS No.: 908607-88-5
• Molecular Formula: C₁₄H₈Br₂N₂O₄
• Molecular Weight: 428.037
• Mol file: 908607-88-5.mol

Synonyms:C₁₄H₈Br₂N₂O₄

Chemical Property of C₁₄H₈Br₂N₂O₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₁₄H₈Br₂N₂O₄

There total 2 articles about C₁₄H₈Br₂N₂O₄ 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: 70.0%

methyl 3-bromo-5-nitrobenzoate (6307-87-5) → C14H8Br2N2O4 (908607-88-5)

Guidance literature:

With sodium hydroxide; zinc; In ethanol; water; at 100 ℃; for 20h;

DOI:10.1002/chem.200501564

Reference yield:

methyl 3-nitrobenzoate (618-95-1) → C14H8Br2N2O4 (908607-88-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 90 percent / dibromoisocyanuric acid; H₂SO₄

2: 70 percent / NaOH; Zn / ethanol; H₂O / 20 h / 100 °C

With sodium hydroxide; sulfuric acid; dibromoisocyanuric acid; zinc; In ethanol; water;

DOI:10.1002/chem.200501564

Reference yield:

C14H8Br2N2O4 (908607-88-5) → C66H86O22N2

Guidance literature:

Multi-step reaction with 3 steps

1: thionyl chloride / 2 h / Heating

2: 0.4 g / triethylamine; 4-dimethylaminopyridine / CH₂Cl₂ / 0 - 20 °C

3: 46 percent / PPh₃; CuI / Pd(PPh₃)4 / acetonitrile; toluene; various solvent(s) / 22 h / 80 °C

With dmap; copper(l) iodide; thionyl chloride; triethylamine; triphenylphosphine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; toluene; acetonitrile;

DOI:10.1002/chem.200501564

upstream raw materials:

methyl 3-bromo-5-nitrobenzoate

methyl 3-nitrobenzoate

Downstream raw materials:

C₃₄H₄₈O₁₂Br₂N₂

Refernces