Schiffer, Michael and Scheer, Manfred (2001) Insertion Reactions of Nitriles into the P-C Bond of [(1-C5Me5)P2] - A Novel Approach to Phosphorus-Containing Heterocycles. Angewandte Chemie International Edition 40 (18), pp. 3413-3416.
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Unexpectedly, nitriles are inserted at room temperature into the unstrained P-C bond of [Cp*P2]. Depending on the nitrile used, dihydro-1,3,2-diazaphosphinine and benzo-1,2-azaphosphole derivatives, which are stablized by [W(CO)5] moieties, are formed (see scheme). The synthesis of the azaphosphole is accompanied by an additional C-H activation at room temperature and offers a novel and straightforward synthetic approach to this class of compounds.
|Date:||14 September 2001|
|Institutions:||Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer|
|Keywords:||insertion; phosphorus heterocycles; tungsten|
|Subjects:||500 Science > 540 Chemistry & allied sciences|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||14 Jun 2010 12:38|
|Last Modified:||20 Jul 2011 22:30|