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Polycyclic N-Heterocyclic Compounds, Part 69: Synthesis of 5-amino-1,2-dihydro[1]benzofuro[3,2-d]furo[2,3-b]pyridines and their transformations to related compounds

✍ Scribed by Kensuke Okuda; Jun-ichi Takano; Takashi Hirota; Kenji Sasaki


Book ID
112131748
Publisher
Journal of Heterocyclic Chemistry
Year
2011
Tongue
English
Weight
175 KB
Volume
49
Category
Article
ISSN
0022-152X

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Polycyclic N-heterocyclic compounds. Par
✍ Kensuke Okuda; Norimasa Watanabe; Takashi Hirota; Kenji Sasaki πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 French βš– 266 KB

## furo[2,3-b] pyridine Heterocycle a b s t r a c t The cycloalkeno [1,2-d]furo [2,3-b]pyridine skeleton was conveniently synthesized from fused 4-(2-cyanovinyloxy)butanenitriles in one step through sequential intramolecular Michael addition, b-elimination and intramolecular nucleophilic addition