2,3-Dihydro-1H-pyrrolizine aus Prolin und 3-Alkoxyacroleinen
✍ Scribed by Walizei, Gul Hassan ;Breitmaier, Eberhard
- Book ID
- 102366123
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 156 KB
- Volume
- 1990
- Category
- Article
- ISSN
- 0947-3440
No coin nor oath required. For personal study only.
✦ Synopsis
2,3‐Dihydro‐1__H__‐pyrrolizines from Proline and 3‐Alkoxyacroleins
6‐Alkyl‐2,3‐dihydro‐1__H__‐pyrrolizines 5 have been obtained in moderate yields in a one‐pot synthesis from substituted 3‐alkoxyacroleins 2 and proline methyl ester (1) in the presence of sodium methoxide as base.
📜 SIMILAR VOLUMES
8400 Regensburg Eingegangen am 20. November 1984 6.7-Diaryl-2.3-dihydro-lH-pyrrolizine (DADHP) werden durch SE-Reaktion cn C-5 zu Aminomethyl-1 und Arylthioderivaten 3 funktionalisiert. Die Pyrrolizinylthioether 3 besitzen starke antiphlogistische Wirksamkeit, die bei den Aminomethylverbindungen nur
The title compound, C~20~H~17~NO, adopts a __gauche__ conformation and the pyrrolizine ring system is planar. An intermolecular C—H...O interaction is found in the molecular packing.