Regioselective π-extension of indoles with rhodium enalcarbenoids – synthesis of substituted carbazoles
✍ Scribed by Rathore, Kuldeep Singh; Harode, Mandeep; Katukojvala, Sreenivas
- Book ID
- 126490202
- Publisher
- Royal Society of Chemistry
- Year
- 2014
- Tongue
- English
- Weight
- 681 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1477-0520
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📜 SIMILAR VOLUMES
Intermolecular cycloadditions of five-membered cyclic carbonyl ylides 3 with indole, N-methylindole and N-benzylindole afforded decahydrobenzo[c]carbazole 4a-f or decahydrocyclopenta[c]carbazole 4g-h derivatives with high regioselectivity. With N-benzoylindole and N-sulphonylindole, decahydrobenzo[
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## Abstract magnified image The photostimulated reaction of enolate anions of cyclic aromatic ketones such as substituted indan‐1‐ones and 3,4‐dihydro‐2__H__‐naphthalen‐1‐one with __o__‐iodoaniline in DMSO affords 1‐, 2‐, 3‐, and 4‐methoxy‐5,10‐dihydroindeno[1,2‐__b__]indoles (34‐40%), 1,2‐, 1,4‐,