(6-BROMO-PYRIDIN-2-YL)-ACETONITRILE

Base Information

• Chemical Name: (6-BROMO-PYRIDIN-2-YL)-ACETONITRILE
• CAS No.: 112575-11-8
• Molecular Formula: C7H5BrN2
• Molecular Weight: 197.034
• Hs Code.: 2933399090
• Mol file: 112575-11-8.mol

Synonyms:(6-Bromopyridin-2-yl)acetonitrile;

Chemical Property of (6-BROMO-PYRIDIN-2-YL)-ACETONITRILE

Chemical Property:

• Vapor Pressure: 0.000807mmHg at 25°C
• Melting Point: 43 °C(Solv: hexane (110-54-3))
• Refractive Index: 1.578
• Boiling Point: 305.7 °C at 760 mmHg
• PKA: -1.27±0.12(Predicted)
• Flash Point: 138.7 °C
• PSA: 36.68000
• Density: 1.575 g/cm³
• LogP: 1.91018
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

99.3% ^*data from raw suppliers

2-(6-Bromopyridin-2-yl)acetonitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (6-BROMO-PYRIDIN-2-YL)-ACETONITRILE

There total 5 articles about (6-BROMO-PYRIDIN-2-YL)-ACETONITRILE 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: 99.0%

2,6-Dibromopyridine (626-05-1) + acetonitrile (75-05-8,26809-02-9) → 2-(6-bromopyridin-2-yl)acetonitrile (112575-11-8)

Guidance literature:

acetonitrile; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.5h;

2,6-Dibromopyridine; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 1.25h;

Reference yield: 71.0%

C12H13BrN2O2 (1279821-19-0) → 2-(6-bromopyridin-2-yl)acetonitrile (112575-11-8)

Guidance literature:

C₁₂H₁₃BrN₂O₂; With toluene-4-sulfonic acid; In toluene; for 12h; Reflux;

With sodium hydrogencarbonate; sodium sulfate; In water; toluene;

DOI:10.1002/jhet.1535

Reference yield: 40.0%

sodium cyanide (773837-37-9) + 2-bromo-6-bromomethylpyridine (83004-10-8) → 2-(6-bromopyridin-2-yl)acetonitrile (112575-11-8)

Guidance literature:

In 1,4-dioxane; water; at 0 - 20 ℃; for 16h;

upstream raw materials:

2,6-Dibromopyridine

acetonitrile

potassium cyanide

(6-bromopyridin-2-yl)methyl methanesulfonate

Downstream raw materials:

2-(6-(4-chlorophenyl)pyridine-2-yl)acetonitrile

2-(6-phenylpyridin-2-yl)acetonitrile

[4-(2-nitrobenzenesulfonyl)-4,7,17-triazabicyclo[11.3.1]heptadeca-1⁽¹⁷⁾,13,15-trien-7-yl]phosphoramidic acid diethyl ester

2-bromo-N-(5-{6-[2-(2-nitrobenzenesulfonylamino)ethyl]pyridin-2-yl}pentyl) acetamide

Refernces

• 1、 -. "HETEROCYCLIC COMPOUNDS AND USES THEREOF". Paragraph 0157. . Retrieved 2020/10/21.
• 2、 Farahat,Boykin. "Facile synthesis of aryl-pyridyl, pyridazinyl, pyrazinyl, and triazinyl acetonitriles". . p. 585 - 589. Retrieved 2013/06/27.