%0 Journal Article %T The Intramolecular Radical Cation Induced Diels-Alder Reaction in the Diene - Diene Format %A David B. Rusterholz %A David B. Gorman %A Paul G. Gassman %J Molecules %D 1997 %I MDPI AG %R 10.3390/20500080 %X Two 1,3,8,10-undecatetraenes were synthesized to test the viability of the intramolecular radical cation induced Diels-Alder reaction in the diene - diene format. Cyclization was successful only for the substituted tetraene with the lower oxidation potential. The major hexahydroindene product possessed a trans ring juncture demonstrating a selectivity for the endo stereochemistry. %K Radical cation %K Diels-Alder reaction %K intramolecular cyclization %U http://www.mdpi.com/1420-3049/2/5/80