Relationship of the anionic behavior of unsaturated medium-ring alcohols to structure. Generation and antarafacial cyclization of coiled 8.pi.-electron carbanions
Mild base-promoted conversion of tertiary cis,cis-2,4-cyclononadienols to bicyclo[4.3.1]nona-2,4-dienes. Antarafacial cyclization of coiled 8.pi.-7C conjugated anions