A novel route to C-unsubstituted 1,2-oxaphosphetane and 1,2-oxaphospholane complexes.
The synthesis of 1,2-oxaphosphetane complexes and 1,2-oxaphospholane complex bearing only substituents at phosphorus is reported using the reaction of Li/Cl phosphinidenoid complex with 2-iodoethanol or 3-bromo-propane-1-ol and the subsequent dehydrohalogenation using KHMDS. In contrast, the reaction of complex with (t)BuLi leads selectively to the formation of phosphinito complex .
Institut für Anorganische Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Str. 1, 53121 Bonn, Germany. r.streubel@uni-bonn.de.
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Kyri
Institut für Anorganische Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Str. 1, 53121 Bonn, Germany. r.streubel@uni-bonn.de.
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Schnakenburg
Institut für Anorganische Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Str. 1, 53121 Bonn, Germany. r.streubel@uni-bonn.de.
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Streubel