SYNTHESIS OF OPTICALLY PURE TRISUBSTITUTED ETHYNYLOXIRANES BY OXIRANEDEPROTONATION

Authors
GRANDJEAN D PALE P CHUCHE J
Citation
D. Grandjean et al., SYNTHESIS OF OPTICALLY PURE TRISUBSTITUTED ETHYNYLOXIRANES BY OXIRANEDEPROTONATION, Tetrahedron : asymmetry, 4(9), 1993, pp. 1991-1994
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear","Chemistry Physical
Journal title
Tetrahedron : asymmetry → ACNP
ISSN journal
09574166
Volume
4
Issue
9
Year of publication
1993
Pages
1991 - 1994
Database
ISI
SICI code
0957-4166(1993)4:9<1991:SOOPTE>2.0.ZU;2-K
Abstract
Optically pure ethynyloxiranes were easily deprotonated by nBuLi and t he corresponding anions trapped by various electrophiles, providing a stereocontrolled access to optically pure trisubstituted ethynyloxiran es.