About VORONKOV M G
About DERYAGINA EH N
About OSTROUKHOVA L A
About KORCHEVIN N A
About KLYBA L V
About Khimiya Geterotsiklicheskikh Soedinenij
About chemical synthesis
About propynol
About Other 5-membered rings with two or more hetero atoms
About プロパルギルアルコール
About ジメチルセレニド
About 共熱分解