New and Facile Entry to Nitrilium Phosphane Ylide Complex Chemistry by Using 7-Phosphanorbornadiene Complexes
Rainer Streubel Priv.-Doz. Dr.
Institut für Anorganische und Analytische Chemie der Technischen Universität Braunschweig Postfach 3329, 38023 Braunschweig (Germany) Fax: (+49) 531-391-5387
Search for more papers by this authorUdo Schiemann Dipl.-Chem.
Institut für Anorganische und Analytische Chemie der Technischen Universität Braunschweig Postfach 3329, 38023 Braunschweig (Germany) Fax: (+49) 531-391-5387
Search for more papers by this authorPeter G. Jones Prof. Dr.
Institut für Anorganische und Analytische Chemie der Technischen Universität Braunschweig Postfach 3329, 38023 Braunschweig (Germany) Fax: (+49) 531-391-5387
Search for more papers by this authorNgoc Hoa Tran Huy Dr.
Laboratoire Hétéroéléments et Coordination UMR 7653 CNRS, DCPH, Ecole Polytechnique 91128 Palaiseau Cedex (France) Fax: (+33) 169-33-39-90
Search for more papers by this authorFrançois Mathey Prof. Dr.
Laboratoire Hétéroéléments et Coordination UMR 7653 CNRS, DCPH, Ecole Polytechnique 91128 Palaiseau Cedex (France) Fax: (+33) 169-33-39-90
Search for more papers by this authorRainer Streubel Priv.-Doz. Dr.
Institut für Anorganische und Analytische Chemie der Technischen Universität Braunschweig Postfach 3329, 38023 Braunschweig (Germany) Fax: (+49) 531-391-5387
Search for more papers by this authorUdo Schiemann Dipl.-Chem.
Institut für Anorganische und Analytische Chemie der Technischen Universität Braunschweig Postfach 3329, 38023 Braunschweig (Germany) Fax: (+49) 531-391-5387
Search for more papers by this authorPeter G. Jones Prof. Dr.
Institut für Anorganische und Analytische Chemie der Technischen Universität Braunschweig Postfach 3329, 38023 Braunschweig (Germany) Fax: (+49) 531-391-5387
Search for more papers by this authorNgoc Hoa Tran Huy Dr.
Laboratoire Hétéroéléments et Coordination UMR 7653 CNRS, DCPH, Ecole Polytechnique 91128 Palaiseau Cedex (France) Fax: (+33) 169-33-39-90
Search for more papers by this authorFrançois Mathey Prof. Dr.
Laboratoire Hétéroéléments et Coordination UMR 7653 CNRS, DCPH, Ecole Polytechnique 91128 Palaiseau Cedex (France) Fax: (+33) 169-33-39-90
Search for more papers by this authorThis work was supported by the Deutsche Forschungsgemeinschaft and the Fonds der Chemischen Industrie. We are grateful to Andreas Weinkauf for the X-ray structure data measurement.
Abstract
Highly reactive nitrilium phosphane ylide complexes 1 are formed as intermediates in the thermal decomposition of 7-phosphanorbornadiene complexes in the presence of 1-piperidinonitrile. They react with dimethylacetylenedicarboxylate in [3+2] cycloadditions to give 2H-1,2-azaphosphole complexes. pip=1-piperidino; R=Me, Ph.
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