About KRISTINSSON H
About Ciba-Geigy AG, Switzerland
About WINKLER T
About Ciba-Geigy AG, Switzerland
About MOLLENKOPF M
About Ciba-Geigy AG, Switzerland
About Helvetica Chimica Acta
About organofluorine compound
About polyhalogenated compound
About Other 5-membered rings with two or more hetero atoms
About 求核試薬
About 置換
About チアジアゾール
About 変換反応