6-Bromo-3-methoxy-2-nitro-pyridine

Base Information

• Chemical Name: 6-Bromo-3-methoxy-2-nitro-pyridine
• CAS No.: 916737-76-3
• Molecular Formula: C₆H₅BrN₂O₃
• Molecular Weight: 233.021
• Hs Code.: 2933399990
• Mol file: 916737-76-3.mol

Synonyms:6-bromo-3-methoxy-2-nitropyridine

Chemical Property of 6-Bromo-3-methoxy-2-nitro-pyridine

Chemical Property:

• Vapor Pressure: 4.47E-05mmHg at 25°C
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

6-Bromo-3-methoxy-2-nitro-pyridine >97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6-Bromo-3-methoxy-2-nitro-pyridine

There total 4 articles about 6-Bromo-3-methoxy-2-nitro-pyridine 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: 98.0%

6-bromo-2-nitropyridin-3-ol (443956-08-9) + methyl iodide (74-88-4) → 6-bromo-3-methoxy-2-nitropyridine (916737-76-3)

Guidance literature:

With potassium carbonate; In acetone; at 50 ℃; for 4h;

DOI:10.1039/c3ob40263k

Reference yield:

methyl iodide (74-88-4) → 6-bromo-3-methoxy-2-nitropyridine (916737-76-3)

Guidance literature:

6-bromo-2-nitropyridin-3-ol; With caesium carbonate; In N,N-dimethyl-formamide; at 20 - 30 ℃;

methyl iodide; In N,N-dimethyl-formamide; at 10 - 20 ℃; Product distribution / selectivity;

Reference yield:

3-methoxy-2-nitropyridine (20265-37-6) → 6-bromo-3-methoxy-2-nitropyridine (916737-76-3)

Guidance literature:

With bromine; at 0 ℃; for 0.5h;

DOI:10.1016/j.tetlet.2010.07.095

upstream raw materials:

6-bromo-2-nitropyridin-3-ol

methyl iodide

3-methoxy-2-nitropyridine

3-hydroxy-2-nitropyridine

Downstream raw materials:

cis-3,5-dimethyl-1-[5-(methyloxy)-6-nitro-2-pyridinyl]piperazine

6-bromo-2-nitropyridin-3-ol

1-(4-(tert-butyl)benzyl)-4-ethyl-3-(3-(4-(5-methoxy-6-nitropyridin-2-yl)phenyl)propyl)-1H-1 ,2,4-triazol-5(4H)-one

3-{3-[4-(6-amino-5-methoxy-(2-pyridyl))phenyl]propyl}-1-{[4-(tert-butyl)phenyl]methyl}-4-ethyl-4,5-dihydro-1H-1,2,4-triazolin-5-one

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