Synthesis of a Chiral Bis(bipyridine) Ligand of the Chiragen Family for the Self-Assembly of Enantiomerically Pure Helicates
作者:Paul Baret、Jacques Einhorn、Gisèle Gellon、Jean-Louis Pierre
DOI:10.1055/s-1998-2046
日期:1998.4
The chiral bis(bipyridine) ligand L *, belonging to the "chiragen" family, has been synthesized. The synthetic pathway involves an original preparation of acylnicotinates which is of synthetic value. The synthetic strategy described here may allow the access to various bisbidentate ligands, well-suited to the self-assembly of enantiomerically pure helicates.