New chiral auxiliaries for highly stereoselective asymmetric methoxyselenenylations

Citation
Tg. Back et Z. Moussa, New chiral auxiliaries for highly stereoselective asymmetric methoxyselenenylations, ORG LETT, 2(19), 2000, pp. 3007-3009
Citations number
30
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANIC LETTERS
ISSN journal
15237060 → ACNP
Volume
2
Issue
19
Year of publication
2000
Pages
3007 - 3009
Database
ISI
SICI code
1523-7060(20000921)2:19<3007:NCAFHS>2.0.ZU;2-B
Abstract
[GRAPHICS] Replacement of the 2-keto group of readily available di(endo-3-camphoryl) d iselenide with oxime or O-benzoyloxime substituents, followed by conversion into the corresponding selenenyl triflates, produced highly effective chir al selenium electrophiles for the asymmetric oxyselenenylation of alkenes i n the presence of methanol.