About DARLINGTON W H
About Upjohn Co., MI, USA
About SZMUSZKOVICZ J
About Upjohn Co., MI, USA
About Tetrahedron Letters
About chemical synthesis
About bridged compound
About Other condensed tricyclic carbocyclic compounds
About ベンザイン
About フラン
About 分子内Diels-Alder反応
About 1H-フェナレン
About 誘導体