CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Activation of hydrogen peroxide by diphenyl diselenide for highly enantioselective oxaziridinium salt mediated catalytic asymmetric epoxidation
Authors
Benjamin Buckley (1249668)
Claire Elliott (7163723)
+3 more
Nicholas Dreyfus (7163726)
Philip C. Bulman Page (7128746)
Yohan Chan (1299399)
Publication date
1 January 2013
Publisher
Abstract
The first reported use of benzeneperseleninic acid as a catalytic mediator for oxaziridinium ion catalysed epoxidation is described, providing reaction rates and ee values (up to 85%) similar to those reported when using oxone as the stoichiometric oxidant. A dual catalytic cycle is proposed, in which diphenyl diselenide is initially converted into the perseleninic acid, which in turn oxidises an iminium ion to the corresponding oxaziridinium species, thus facilitating asymmetric oxygen transfer to an alkene. © Georg Thieme Verlag
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Loughborough University Institutional Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:figshare.com:article/93914...
Last time updated on 26/03/2020