Manipulating the Diastereoselectivity of Ortholithiation in Planar Chiral Ferrocenes
Organic Letters2013Vol. 15(13), pp. 3334–3337
Citations Over TimeTop 18% of 2013 papers
Abstract
The sense of asymmetric ortholithiation directed by a chiral oxazoline may be inverted simply by the choice of achiral ligand. Comparison of results with a number of ferrocenyl oxazoline derivatives suggests that lithiation takes place by coordination to the oxazoline nitrogen irrespective of the ligand used.
Related Papers
- → Chiral Cyclometalated Oxazoline Gold(III) Complex-Catalyzed Asymmetric Carboalkoxylation of Alkynes(2019)39 cited
- → Synthesis of MeO-PEG2000-supported chiral ferrocenyl oxazoline carbinol ligand and its application in asymmetric catalysis(2016)13 cited
- Synthesis of a Novel Chiral Ligand and Catalysis of the Ligand-OsO_4(2006)
- Synthesis of a Recyclable Chiral Ligand and Its Catalytic Performance for Asymmetric Dihydroxylation of Olefins(2005)
- → 2,2′‐Isopropylidenebis[(4S,5R)‐4,5‐di(2‐naphthyl)‐2‐oxazoline] Ligand for Asymmetric Cyclization—Carbonylation of meso‐2‐Alkyl‐2‐propargylcyclohexane‐1,3‐diols(2007)