2,4-dibromo-6-methoxy-3-nitro-phenol

Base Information

• Chemical Name: 2,4-dibromo-6-methoxy-3-nitro-phenol
• CAS No.: 854733-78-1
• Molecular Formula: C₇H₅Br₂NO₄
• Molecular Weight: 326.929
• Mol file: 854733-78-1.mol

Synonyms:

Chemical Property of 2,4-dibromo-6-methoxy-3-nitro-phenol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,4-dibromo-6-methoxy-3-nitro-phenol

There total 2 articles about 2,4-dibromo-6-methoxy-3-nitro-phenol 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:

2-methoxy-5-nitrophenyl acetate (53606-41-0) → 2,4-dibromo-6-methoxy-3-nitro-phenol (854733-78-1)

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous NaOH

2: mercury (II)-acetate; aqueous acetic acid; sodium acetate / Behandeln des in wss. KOH geloesten Reaktionsprodukts mit wss. HBr und Erwaermen des Reaktionsprodukts in Eisessig mit Brom

With sodium hydroxide; mercury(II) diacetate; sodium acetate; acetic acid;

DOI:10.1021/ja01181a049

Reference yield:

5-nitroguaiacol (636-93-1) → 2-bromo-6-methoxy-3-nitro-phenol (854733-39-4) + 2,4-dibromo-6-methoxy-3-nitro-phenol (854733-78-1)

Guidance literature:

With mercury(II) diacetate; sodium acetate; acetic acid; Behandeln des in wss. KOH geloesten Reaktionsprodukts mit wss. HBr und Erwaermen des Reaktionsprodukts in Eisessig mit Brom;

DOI:10.1021/ja01181a049

Reference yield:

2,4-dibromo-6-methoxy-3-nitro-phenol (854733-78-1) → 2-Methoxy-4,5,6-tribromophenol (38926-85-1)

Guidance literature:

With hydrogenchloride; tin; Erwaermen der aus dem erhaltenen Reaktionsprodukt in wss. HCl bereiteten Diazoniumsalz-Loesung mit CuBr und wss. HBr;

DOI:10.1021/ja01181a049

upstream raw materials:

5-nitroguaiacol

2-methoxy-5-nitrophenyl acetate

Downstream raw materials:

2-Methoxy-4,5,6-tribromophenol

2, 4-dibromo-6-methoxyphenol