| Literature DB >> 19344136 |
Andrei V Malkov1, Louise Czemerys, Denis A Malyshev.
Abstract
Asymmetric V-catalyzed epoxidation of allylic alcohols can be carried out in water with chiral ligands, which incorporate sulfonamide and hydroxamic acid fragments. Furthermore, the reaction, notorious for its ligand-deceleration effect, in water turned into the ligand-accelerated process. By using this aqueous protocol, a range of allylic alcohols were epoxidized with up to 94% ee.Entities:
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Year: 2009 PMID： 19344136 DOI： 10.1021/jo900294h
Source DB: PubMed Journal: J Org Chem ISSN： 0022-3263 Impact factor: 4.354