The synthesis of oxygenated bicyclic systems via the 4+2 cycloaddition reaction of trimethylsilyloxy cyclohexadienes

✍ Scribed by G.M. Rubottom; D.S. Krueger

• Book ID: 104243821
• Publisher: Elsevier Science
• Year: 1977
• Tongue: French
• Weight: 206 KB
• Volume: 18
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)92706-6

✦ Synopsis

Synthetic approaches for the preparation of oxygenated bicycle (2.2.2) octanes,3 include among others, 1 the use of 4+2 cycloaddition reactions of both dienolates2 and their acetoxy derivatives,s3 The former method suffers from the fact that the reaction conditions are strongly basic, while the latter is limited by the consideration that generation of &under