CC bond fission via sulphones: A new ring cleavage of cyclic β-keto phenylsulphones

✍ Scribed by Roberto Ballini; Giovanna Bosica; Tiziana Mecozzi

• Publisher: Elsevier Science
• Year: 1997
• Tongue: French
• Weight: 230 KB
• Volume: 53
• Category: Article
• ISSN: 0040-4020
• DOI: 10.1016/s0040-4020(97)00417-1

✦ Synopsis

Reaction of ffketo sulphones with 2N NaOH, at 70 *C, in aqueous media and in presence of cetyttrimethylammonium chloride (CTACI), produces the C-C bond fission between the carbonyl group and the carbon bearing the sulphone.