Silver catalyzed intramolecular cyclization for synthesis of 3-alkylideneoxindoles via C-H functionalization

Silver catalyzed intramolecular cyclization for synthesis of 3-alkylideneoxindoles via C-H functionalization

A novel protocol for the preparation of various 3-alkylideneoxindoles via a silver-catalyzed aromatic C-H functionalization has been developed. The process is simple, environmentally conscious, and avoids the use of abundant bases, oxidants, or other additives.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-10, Vol.47 (40), p.11336-11338
Hauptverfasser: Wang, Hong-Li, Li, Zhe, Wang, Gang-Wei, Yang, Shang-Dong
Format: Artikel
Sprache:eng
Schlagworte:
Carbon - chemistry
Catalysis
Cyclization
Hydrogen - chemistry
Indoles - chemical synthesis
Indoles - chemistry
Silver - chemistry
Stereoisomerism
Substrate Specificity
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Beschreibung
Zusammenfassung:A novel protocol for the preparation of various 3-alkylideneoxindoles via a silver-catalyzed aromatic C-H functionalization has been developed. The process is simple, environmentally conscious, and avoids the use of abundant bases, oxidants, or other additives.
ISSN:1359-7345
1364-548X
DOI:10.1039/c1cc14394h