A sustainable synthesis of 2-aryl-3-carboxylate indolines from N-aryl enamines under visible light irradiation

Cheng Juan Wu, Wen Xiao Cao, Tao Lei, Zhi Hua Li, Qing Yuan Meng, Xiu Long Yang, Bin Chen, Vaidhyanathan Ramamurthy, Chen Ho Tung, Li Zhu Wu

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

With visible light irradiation of a catalytic amount of Ir(ppy)3 at room temperature, a number of N-aryl enamines were transformed into their corresponding indoline products in good to excellent yields without requiring any extra additives. This is the first example of the synthesis of indolines via the intramolecular cyclization of enamines under visible light irradiation.

Original languageEnglish (US)
Pages (from-to)8320-8323
Number of pages4
JournalChemical Communications
Volume53
Issue number59
DOIs
StatePublished - 2017

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Irradiation
Cyclization
Temperature
indoline

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Cite this

Wu, C. J., Cao, W. X., Lei, T., Li, Z. H., Meng, Q. Y., Yang, X. L., ... Wu, L. Z. (2017). A sustainable synthesis of 2-aryl-3-carboxylate indolines from N-aryl enamines under visible light irradiation. Chemical Communications, 53(59), 8320-8323. https://doi.org/10.1039/c7cc04358a

A sustainable synthesis of 2-aryl-3-carboxylate indolines from N-aryl enamines under visible light irradiation. / Wu, Cheng Juan; Cao, Wen Xiao; Lei, Tao; Li, Zhi Hua; Meng, Qing Yuan; Yang, Xiu Long; Chen, Bin; Ramamurthy, Vaidhyanathan; Tung, Chen Ho; Wu, Li Zhu.

In: Chemical Communications, Vol. 53, No. 59, 2017, p. 8320-8323.

Research output: Contribution to journalArticle

Wu, CJ, Cao, WX, Lei, T, Li, ZH, Meng, QY, Yang, XL, Chen, B, Ramamurthy, V, Tung, CH & Wu, LZ 2017, 'A sustainable synthesis of 2-aryl-3-carboxylate indolines from N-aryl enamines under visible light irradiation', Chemical Communications, vol. 53, no. 59, pp. 8320-8323. https://doi.org/10.1039/c7cc04358a
Wu, Cheng Juan ; Cao, Wen Xiao ; Lei, Tao ; Li, Zhi Hua ; Meng, Qing Yuan ; Yang, Xiu Long ; Chen, Bin ; Ramamurthy, Vaidhyanathan ; Tung, Chen Ho ; Wu, Li Zhu. / A sustainable synthesis of 2-aryl-3-carboxylate indolines from N-aryl enamines under visible light irradiation. In: Chemical Communications. 2017 ; Vol. 53, No. 59. pp. 8320-8323.
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