About MAYR H
About Univ. Erlangen-Nuernberg, FRG
About BAEUML E
About Univ. Erlangen-Nuernberg, FRG
About Tetrahedron Letters
About cycloaddition
About bridged compound
About Aromatic monocyclic halogen compounds
About Cyclopentanes
About Cyclization reaction,ring-opening reaction
About シクロペンタジエン
About 環状付加
About 段階