Chiral tris(oxazoline)/Cu(ii) catalyzed coupling of terminal alkynes and nitronesElectronic supplementary information (ESI) available: experimental. See http://www.rsc.org/suppdata/cc/b3/b306653c/
- 16 September 2003
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 20,p. 2554-2555
- https://doi.org/10.1039/b306653c
Abstract
Novel chiral iPr-tris(oxazoline)/Cu(ClO4)2·6H2O catalyzed coupling of terminal acetylenes and nitrones to afford cis-disubstituted β-lactams is described; the choice of base proves essential to both the diastereoselectivity and the enantioselectivity.Keywords
This publication has 0 references indexed in Scilit: