Enantioselektive Katalyse; 92. Mitteilung. Optisch aktive Dendrimerphosphine mit verzweigten Pyridinbausteinen
- 1 January 1995
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1995 (01) , 36-38
- https://doi.org/10.1055/s-1995-3845
Abstract
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.Keywords
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