About KITAGAWA OSAMU
About TAGUCHI TAKEO
About 有機合成化学協会誌
About atropisomerism
About Pyridines
About Aromatic monocyclic amine,imine,quaternary ammonium,immonium compounds
About Stereochemistry of organic reaction
About 光学活性
About アトロプ異性
About アニリド
About 誘導体
About 不斉反応
About 応用