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Synthesis 1995; 1995(1): 36-38
DOI: 10.1055/s-1995-3845
short paper
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Enantioselektive Katalyse; 92. Mitteilung. Optisch aktive Dendrimerphosphine mit verzweigten Pyridinbausteinen

H. Brunner* , P. Bublak
  • *Institut für Anorganische Chemie, Universität Regensburg, Universitätsstraße 31, D-93040 Regensburg, Germany
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Publication Date:
31 December 2000 (online)

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Two-layer phosphines were synthesised by reaction of optically active metalated pyridine amines with 1,2-bis(dichlorophosphino)ethane. The optically active pyridine amines were obtained from the corresponding secondary optically active amines and 4-bromo-2,6-bis(dibromomethyl)pyridine.

two-layer phosphines - 4-bromo-2,6-di(bromomethyl)-pyridine - secondary optically active amines - optically active metalated pyridine amines