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Highly Enantioselective Synthesis of Axially Chiral Biarylphosphonates: Asymmetric Suzuki–Miyaura Coupling Using High‐Molecular‐Weight, Helically Chiral Polyquinoxaline‐Based Phosphines
- Source :
- Angewandte Chemie. International Edition; September 2011, Vol. 50 Issue: 38 p8844-8847, 4p
- Publication Year :
- 2011
-
Abstract
- Taking a new turn: An asymmetric Suzuki–Miyaura coupling of 1‐bromo‐2‐naphthalenephosphonic esters with o‐methyl‐substituted phenylboronic acids proceeds with high enantioselectivity in the presence of high‐molecular‐weight helically chiral polyquinoxaline‐based phosphines (PQXphos) bearing pendant diarylphosphino groups.
Details
- Language :
- English
- ISSN :
- 14337851 and 15213773
- Volume :
- 50
- Issue :
- 38
- Database :
- Supplemental Index
- Journal :
- Angewandte Chemie. International Edition
- Publication Type :
- Periodical
- Accession number :
- ejs25769882
- Full Text :
- https://doi.org/10.1002/anie.201103792