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Periselective intramolecular [4+2] cycloadditions of ketenimines: synthesis of pyrido[1,2-a]benzimidazoles

✍ Scribed by Mateo Alajarı́n; Angel Vidal; Fulgencio Tovar

Book ID
108379946
Publisher
Elsevier Science
Year
2000
Tongue
French
Weight
138 KB
Volume
41
Category
Article
ISSN
0040-4039

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📜 SIMILAR VOLUMES

ChemInform Abstract: Periselective Intra
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✍ Mateo Alajarin; Angel Vidal; Fulgencio Tovar 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 30 KB 👁 1 views

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ChemInform Abstract: Formal [4 + 2] Intr
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Formal [4 + 2] Intramolecular Ketenimine-Imine Cycloaddition. Synthesis of Benzimidazo[1,2-b]isoquinolines. -Formal [4+2] cycloaddition of ketenimine intermediates (V) derived from the azides (III) and diphenylketene (IV) by aza-Wittig reaction, provides the partially saturated compounds (VI). They