✦ LIBER ✦
Unusual reactivity of azomethine ylides due to electronic effects: A novel route to 5-alkylidene-3-oxazolines
✍ Scribed by M.Narayana Rao; A.G Holkar; N.R Ayyangar
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- French
- Weight
- 238 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
The reaction of a-chloroacyl chlorides with glycine Schiff bases affords 3-oxazolines. Recently we reported the first neighbwring aryl group directed cyclization of azomethine ylides leading to N-acylaziridines.' Azomethine ylides have received considerable attention because of their ready accessibility and synthetic potential.* Little attention