C. Giessnerprettre et al., A QUANTUM-MECHANICAL STUDY ON CARBOCATION FORMATION ENERGY IN (POLY)ETHYLENIC COMPOUNDS, Tetrahedron letters, 35(51), 1994, pp. 9541-9544
Semiempirical and ab initio calculations on (di)allylic alcohols indic
ate that the efficiency of their acid-catalyzed condensation with dien
ol ethers depends on their protonation;dehydration energies.