An efficient new method for the desulfonylation of β-keto phenylsulfones

✍ Scribed by Amos B. Smith III; Karl J. Hale; John P. McCauley Jr.

• Book ID: 104244886
• Publisher: Elsevier Science
• Year: 1989
• Tongue: French
• Weight: 252 KB
• Volume: 30
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)93804-3

✦ Synopsis

Summaw P-Keto phenylsutfones can be readily desulfonylated with excess tri-rrbulylstannane and AIBN, when heated at reflux in loluene, to provide the corresponding ketones in good-to-excellent yields. The reaction proceeds under neutral