Studies in bromoacetylenic oxy-Cope rearrangement: Synthesis of functionalised medium-size, bicyclic and angularly fused tricyclic compounds

✍ Scribed by Ponnusamy Shanmugam; Balachari Devan; Rajagopal Srinivasan; Krishnamoorthy Rajagopalan

• Publisher: Elsevier Science
• Year: 1997
• Tongue: French
• Weight: 591 KB
• Volume: 53
• Category: Article
• ISSN: 0040-4020
• DOI: 10.1016/s0040-4020(97)00785-0

✦ Synopsis

Functionalised title compounds 4,

7,

11,

12 and 16

were synthesised from bromoethynyl derivatives of cycloalkanes 2, 6, Wieland-Meisher ketone 10 and spiro[5.5] ketone 15 by anionic and thermal oxy-Cope rearrangement is described.