10 十員環セスキテルペンの反応
詳細
Biogenetic type reactions of preisocalamendiol (I) and its derivatives (II-V) were carried out under acidic as well as basic conditions. In all cases, stereospecific cyclizations take place to give cadinane-type, selinane-type or guaiane-type compounds depending on reagents, solvents and so on.
