About KOBAYASHI K
About Univ. Tokyo
About MUTAI K
About Univ. Tokyo
About Chemistry Letters
About ring contraction reaction
About non-fused polycyclic compound
About Dioxanes,oxathians,dithians
About Cyclization reaction,ring-opening reaction
About 塩酸
About 誘起
About オキシド
About 骨格
About 転位