0000000001310784
AUTHOR
Natalie A. Fokina
Selective Preparation of Diamondoid Phosphonates
We present an effective sequence for the preparation of phosphonic acid derivatives of the diamondoids diamantane, triamantane, [121]tetramantane, and [1(2,3)4]pentamantane. The reactions of the corresponding diamondoid hydroxy derivatives with PCl3 in sulfuric or trifluoroacetic acid give mono- as well as didichlorophosphorylated diamondoids in high preparative yields.
Diamondoids: functionalization and subsequent applications of perfectly defined molecular cage hydrocarbons
The term “diamondoid” describes cage hydrocarbon molecules that are superimposable on the diamond lattice. Diamondoids that are formally built by face-fusing of adamantane units, namely diamantane, triamantane, tetramantane, etc., have fascinated chemists since the beginning of the last century. The functionalization of these perfectly defined (C,H)-molecules is described here. Thus, diamondoid halides and diamondoid alcohols are first rank precursors for amino and phosphine-substituted diamondoids that have proved to be highly useful in therapeutic applications and metal catalysis, respectively. The extent of functionalization and polyfunctionalization achieved for adamantane and diamantan…
CCDC 1009244: Experimental Crystal Structure Determination
Related Article: Andrey A. Fokin, Raisa I. Yurchenko, Boryslav A. Tkachenko, Natalie A. Fokina, Maria A. Gunawan, Didier Poinsot, Jeremy E. P. Dahl , Robert M. K. Carlson , Michael Serafin , Hélène Cattey, Jean-Cyrille Hierso , and Peter R. Schreiner|2014|J.Org.Chem.|79|5369|doi:10.1021/jo500793m
CCDC 1009245: Experimental Crystal Structure Determination
Related Article: Andrey A. Fokin, Raisa I. Yurchenko, Boryslav A. Tkachenko, Natalie A. Fokina, Maria A. Gunawan, Didier Poinsot, Jeremy E. P. Dahl , Robert M. K. Carlson , Michael Serafin , Hélène Cattey, Jean-Cyrille Hierso , and Peter R. Schreiner|2014|J.Org.Chem.|79|5369|doi:10.1021/jo500793m
CCDC 1009243: Experimental Crystal Structure Determination
Related Article: Andrey A. Fokin, Raisa I. Yurchenko, Boryslav A. Tkachenko, Natalie A. Fokina, Maria A. Gunawan, Didier Poinsot, Jeremy E. P. Dahl , Robert M. K. Carlson , Michael Serafin , Hélène Cattey, Jean-Cyrille Hierso , and Peter R. Schreiner|2014|J.Org.Chem.|79|5369|doi:10.1021/jo500793m