D. Craig et al., Intramolecular Diels-Alder reactions of diester-tethered trienes. Synthesis of medium ring-containing carbocycles and heterocycles, TETRAHEDRON, 55(52), 1999, pp. 15045-15066
Intramolecular Diels-Alder reactions of cyclohexane-1,2-dicarboxylic anhydr
ide-derived diester-tethered trienes are described. The stereoselectivities
of most of the cycloaddition processes studied may be rationalised in term
s of an preferred 'inside'-oriented diene giving rise to an endo-transition
state. (C) 1999 Elsevier Science Ltd. All rights reserved.