Free-Rdical Ring Expansion of Fused Cyclobutanones: Stereospecific Construction of 5,7-, 6,7-, 7,7-, 8,7-, and 5,8-Cis-Fused Bicyclic Systems

Keyphrases

• Stereospecific 100%
• Ring Expansion 100%
• Cyclobutanone 100%
• Bicyclic Structures 100%
• Alkenes 33%
• Ketene 33%
• Keteniminium Salts 33%
• Eight-membered Ring 33%
• Seven-membered Ring 33%
• Hydrides 33%
• Butyltins 33%
• Ring Fusion 33%
• Cycloalkenes 33%

Chemistry

• Ring Expansion 100%
• formation 50%
• Ketene 50%
• Alkene 50%
• Cycloalkene 50%