Notes- The Synthesis of 5-Azaindole
โ Scribed by Okuda, Shigenobu; Robison, Micahel
- Book ID
- 121746429
- Publisher
- American Chemical Society
- Year
- 1959
- Tongue
- English
- Weight
- 554 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-3263
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๐ SIMILAR VOLUMES
In an effort to develop synthetic procedures for the preparation of 2-substituted 5-azaindoles, the synthesis and cyclization reactions ofacetylenic aminopyridines was explored. A novel method for the synthesis of 2-substituted 5-azaindoles via a transition metal catalyzed reaction is described.
Some peculiarities in electrophilic substitutions in azaindoles could possibly be ascribed to protonation of the axaindole cycle (1). For elucidating the structures of cations for 5-azaindole,l-substituted 5-czaindole and 2,~dihydroderivatives we have recorded PIFiR-spectra of neutral and protonate