✦ LIBER ✦
Westphal Condensation ofN-Aminocycloiminium Salts Synthesis of Fused Pyridazinium Derivatives
✍ Scribed by Matia, María P. ;García-Navío, José L. ;Vaquero, Juan J. ;Alvarez-Builla, Julio
- Book ID
- 102368056
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 267 KB
- Volume
- 1992
- Category
- Article
- ISSN
- 0947-3440
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✦ Synopsis
Abstract
A series of α‐alkyl‐N‐aminoazinium and ‐azolium salts 1–15 have been condensed with 1,2‐dicarbonyl compounds to produce new heterocyclic cationic species 17–25 with a quaternary nitrogen atom in the bridgehead position.