Alternative approach to the free radical bromination of oligopyridine benzylic-methyl group

✍ Scribed by Sébastien Bedel; Gilles Ulrich; Claude Picard

• Publisher: Elsevier Science
• Year: 2002
• Tongue: French
• Weight: 63 KB
• Volume: 43
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(02)00127-2

✦ Synopsis

We have undertaken a study on the influence of three solvents on the photobromination of two picolines. It shows that dichloromethane and benzene are better solvents than the classical carbon tetrachloride. The obtention of a good free radical bromination is described using aqueous biphasic media.