A Novel Chiral Pentamine Ligand for Enantioselective α-Alkylation of Acyclic Lithium Amide Enolates. Optimization of Chiral Ligands for Asymmetric Reactions Using Solid-Phase Organic Synthesis
- 6 June 1999
- journal article
- research article
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 1 (2) , 345-348
- https://doi.org/10.1021/ol990624d
Abstract
No abstract availableKeywords
This publication has 9 references indexed in Scilit:
- Construction of chiral quaternary carbon centers by asymmetric alkylation of achiral lithium enolates mediated by chiral tetradentate ligands: Stoichiometric and catalytic approachesTetrahedron Letters, 1999
- Enantioselective alkylation of lactams and lactones via lithium enolate formation using a chiral tetradentate lithium amide in the presence of lithium bromideTetrahedron Letters, 1998
- Stereoselective reactions. 30. Enantioselective alkylation of the lithium enolates of six-membered cyclic ketones using tetradentate chiral amines in the presence of lithium bromideTetrahedron, 1998
- An Approach to Catalytic Enantioselective Protonation of Prochiral Lithium EnolatesTetrahedron Letters, 1997
- Search for Chiral Catalysts Through Ligand Diversity: Substrate‐Specific Catalysts and Ligand Screening on Solid PhaseAngewandte Chemie International Edition in English, 1997
- Catalytic Asymmetric Benzylation of Achiral Lithium Enolates Using a Chiral Ligand for Lithium in the Presence of an Achiral LigandJournal of the American Chemical Society, 1994
- Enantioselective protonation of achiral lithium enolates using a chiral amine in the presence of lithium bromideTetrahedron: Asymmetry, 1993
- Multiple metal-carbon bonds. 25. Preparation and structure of tungsten neopentylidene hydride, neopentylidene carbonyl, and neopentylidene ethylene complexesJournal of the American Chemical Society, 1982
- Chiral enolate designPure and Applied Chemistry, 1981