Synthesis of newα-heterocyclicα-aminoesters
✍ Scribed by A. Bentama; E. M. El Hadrami; A. El Hallaoui; A. Elachqar; J.-P. Lavergne; M.-L. Roumestant; Ph. Viallefont
- Book ID
- 106220909
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 126 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0939-4451
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The intramolecular cycloaddition chemistry, and synthetic utility of a-nitrone esters for the preparation of cyclic cl-aminoesters is described.
Arylidene imines ofti-aminoesters react with nitrosobenzene at room temperature yielding a diarylnitrone and a Z-diimine.Adecuate mechanistic scheme is postulated to account for the products formed. Imines of d-aminoester
The title anions, when a-alkyl substituted, alkylate selectively in the y-position with hindered a-bromoesters. A lower degree of hindrance in either or both reactants tends to favour a-alkylation. The alkylation of the anion of Schiff bases derived from a-aminoesters has been widely exploited' sinc