INTRAMOLECULAR PHOTOCHEMICAL [2-CYCLOADDITIONS OF ENANTIOMERICALLY PURE 4,4-DISUBSTITUTED CYCLOHEXENONES - AN APPROACH TO THE TOTAL ASYMMETRIC-SYNTHESIS OF LINTENONE(2])
Je. Resek et Ai. Meyers, INTRAMOLECULAR PHOTOCHEMICAL [2-CYCLOADDITIONS OF ENANTIOMERICALLY PURE 4,4-DISUBSTITUTED CYCLOHEXENONES - AN APPROACH TO THE TOTAL ASYMMETRIC-SYNTHESIS OF LINTENONE(2]), Synlett, (2), 1995, pp. 145-146
Enantiomerically pure 4,4-dialkylcyclohexenones 12-14 have been prepar
ed which undergo photochemical [2 + 2] cycloadditions to give the ring
system of lintenone 1.