Intramolecular photocycloaddition reactions of 1-acyl-3-oxa-1,5-hexadienes

✍ Scribed by Albert R. Matlin; David J. McGarvey

• Publisher: Elsevier Science
• Year: 1987
• Tongue: French
• Weight: 209 KB
• Volume: 28
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)95597-7

✦ Synopsis

The regioselectivity of the intramolecular [2 +2] photocycloadditions of 1-AcyC3-oxa-1,5-hexadienes appears, in general, to follow "rule of five" closure and give annelated 2-oxa-bicyclo[2.1 .l]hexanes.