About ISSLEIB K
About Martin-Luther Univ. Halle-Wittenberg, Halle
About SCHMIDT H
About Martin-Luther Univ. Halle-Wittenberg, Halle
About LEISSING E
About Martin-Luther Univ. Halle-Wittenberg, Halle
About Journal of Organometallic Chemistry
About phosphines
About benzenes
About Organop phosphorus compounds
About Rearrangement reaction,isomerization
About 6A and 7A groups
About 縮合
About 化学