PYRIDINIUM BROMIDE PERBROMIDE

Base Information

• Chemical Name: PYRIDINIUM BROMIDE PERBROMIDE
• CAS No.: 91113-93-8
• Molecular Formula: Br₃*C₅H₆N
• Molecular Weight: 319.821
• Mol file: 91113-93-8.mol

Synonyms:

Chemical Property of PYRIDINIUM BROMIDE PERBROMIDE

Chemical Property:

• Boiling Point: 115.3°Cat760mmHg
• Flash Point: 20°C
• Density: g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of PYRIDINIUM BROMIDE PERBROMIDE

There total 44 articles about PYRIDINIUM BROMIDE PERBROMIDE 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: 20.0%

pyridine (110-86-1) → pyridinium hydrobromide perbromide (39416-48-3,91113-93-8)

Guidance literature:

With hydrogen bromide; bromine; In water; at 0 ℃;

DOI:10.1016/j.tetlet.2011.02.056

Reference yield:

C7H7ClO*C5H5N*Br3H → 2-Chlorobenzyl alcohol (17849-38-6) + pyridinium hydrobromide perbromide (39416-48-3,91113-93-8)

Guidance literature:

In acetic acid; at 19.9 ℃; Equilibrium constant; Thermodynamic data; ΔH, ΔS, ΔG, var. temp.;

Reference yield:

C7H8O*C5H5N*Br3H → pyridinium hydrobromide perbromide (39416-48-3,91113-93-8) + benzyl alcohol (100-51-6,185532-71-2)

Guidance literature:

In acetic acid; at 19.9 ℃; Equilibrium constant; Thermodynamic data; ΔH, ΔS, ΔG, var. temp.;

upstream raw materials:

Pyridine hydrobromide

Downstream raw materials:

2-(bromomethyl)-2-phenyl-1,3-dioxolane

Refernces

• 1、 Lakouraj, Moslem M.,Ghodrati, Keivan. "Carboxy pyridinium bromide perbromide reagents, part I: Selective oxidation of thiols and sulfides". experimental part. p. 1432 - 1439. Retrieved 2009/05/07.
• 2、 Suri, Deepa,Banerji, Kalyan K.,Kothari, Seema. "Correlation Analysis of Reactivity in the Oxidation of Substituted Benzyl Alcohols by Pyridinium Hydrobromide Perbromide". . p. 1734 - 1758. Retrieved 2007/10/03.