Iron-catalyzed aromatic sulfuration with sulfenyl chlorides

✍ Scribed by Tamotsu Fujisawa; Takeo Kobori; Noriko Ohtsuka; Gen-ichi Tsuchihashi

• Book ID: 104213756
• Publisher: Elsevier Science
• Year: 1968
• Tongue: French
• Weight: 234 KB
• Volume: 9
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)72287-8

✦ Synopsis

Although the study on aromatic substitution with sulfenyl halides has been well documented (L), a Limited number of sulfenyl halides were used in the reaction. Almost all of them have electron with-drawing groups such as 2,4-dinitro-phenyL (2), anthraquinonyl (3) or trichloromethyl (4) groups. Little is known about the reaction with sulfenyl chlorides having electron releasing groups ( )

and aromatic sulfuration with benzenesulfenyl chloride or p-toluenesulfenyl chloride promoted by catalyst such as aluminum chloride has been reported to be * 1.