2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide

Base Information

• Chemical Name: 2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide
• CAS No.: 26031-70-9
• Molecular Formula: Br*C₁₃H₁₁N₂O₃
• Molecular Weight: 323.146
• Mol file: 26031-70-9.mol

Synonyms:2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide

Chemical Property of 2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide

There total 2 articles about 2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide 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:

pyridine (110-86-1) + 2-bromo-1-(2-nitrophenyl)ethanone (6851-99-6) → 2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide (26031-70-9)

Guidance literature:

With ethanol;

DOI:10.1002/hlca.193702001130

Reference yield:

2-acetylnitrobenzene (577-59-3) → 2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide (26031-70-9)

Guidance literature:

Multi-step reaction with 2 steps

1: chloroform; bromine / 50 °C / unter der Einwirkung von Gluehlampenlicht

2: ethanol

With ethanol; chloroform; bromine;

DOI:10.1002/hlca.193702001130

Reference yield: 77.0%

2-(1-pyridinium)-1-(2'-nitrophenyl)ethanone bromide (26031-70-9) → 1-(2-hydroxy-2'-nitrophenylethyl)pyridinium bromide (52089-83-5)

Guidance literature:

With sodium tetrahydroborate; In water; Ambient temperature;

DOI:10.1002/jhet.5570330111

upstream raw materials:

pyridine

2-bromo-1-(2-nitrophenyl)ethanone

2-acetylnitrobenzene

Downstream raw materials:

1-(2-hydroxy-2'-nitrophenylethyl)pyridinium bromide