About UEBELHART P
About Univ. Zuerich
About HANSEN H-J
About Univ. Zuerich
About Helvetica Chimica Acta
About carboxylate(ester)
About azulenes
About Condensed bicyclic carbocyclic compounds not containing 6-membered ring
About Addition reaction,elimination reaction
About グアイアズレン
About 誘導体
About アセチレンジカルボン酸ジメチル
About 熱反応