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Convenient and versatile synthesis of spiro(furan-2,3-indol[2]ones) and spiro(pyran-2,3-indol[2]ones)

(2004) SYNLETT. p.2388-2390
Author
Organization
Abstract
Novel functionalized spiro-3-oxindoles of potential use for the synthesis of natural product analogues and pharmaceutically active compounds were prepared from substituted isatins by a convenient and versatile base-catalyzed condensation and ring-closure reaction. Moreover, a side product consisting of an at present unknown bicyclic skeleton has been isolated.
Keywords
ring closure, spiro compounds, heterocycles, isatin, base-catalyzed condensation

Citation

Please use this url to cite or link to this publication:

MLA
Smet, Mario et al. “Convenient and Versatile Synthesis of Spiro(furan-2,3-indol[2]ones) and Spiro(pyran-2,3-indol[2]ones).” SYNLETT 13 (2004): 2388–2390. Print.
APA
Smet, M., Van Oosterwijck, C., Van Hecke, K., Van Meervelt, L., Vandendriessche, A., & Dehaen, W. (2004). Convenient and versatile synthesis of spiro(furan-2,3-indol[2]ones) and spiro(pyran-2,3-indol[2]ones). SYNLETT, (13), 2388–2390.
Chicago author-date
Smet, Mario, Chantal Van Oosterwijck, Kristof Van Hecke, Luc Van Meervelt, Annelies Vandendriessche, and Wim Dehaen. 2004. “Convenient and Versatile Synthesis of Spiro(furan-2,3-indol[2]ones) and Spiro(pyran-2,3-indol[2]ones).” Synlett (13): 2388–2390.
Chicago author-date (all authors)
Smet, Mario, Chantal Van Oosterwijck, Kristof Van Hecke, Luc Van Meervelt, Annelies Vandendriessche, and Wim Dehaen. 2004. “Convenient and Versatile Synthesis of Spiro(furan-2,3-indol[2]ones) and Spiro(pyran-2,3-indol[2]ones).” Synlett (13): 2388–2390.
Vancouver
1.
Smet M, Van Oosterwijck C, Van Hecke K, Van Meervelt L, Vandendriessche A, Dehaen W. Convenient and versatile synthesis of spiro(furan-2,3-indol[2]ones) and spiro(pyran-2,3-indol[2]ones). SYNLETT. 2004;(13):2388–90.
IEEE
[1]
M. Smet, C. Van Oosterwijck, K. Van Hecke, L. Van Meervelt, A. Vandendriessche, and W. Dehaen, “Convenient and versatile synthesis of spiro(furan-2,3-indol[2]ones) and spiro(pyran-2,3-indol[2]ones),” SYNLETT, no. 13, pp. 2388–2390, 2004.
@article{2046026,
  abstract     = {Novel functionalized spiro-3-oxindoles of potential use for the synthesis of natural product analogues and pharmaceutically active compounds were prepared from substituted isatins by a convenient and versatile base-catalyzed condensation and ring-closure reaction. Moreover, a side product consisting of an at present unknown bicyclic skeleton has been isolated.},
  author       = {Smet, Mario and Van Oosterwijck, Chantal and Van Hecke, Kristof and Van Meervelt, Luc and Vandendriessche, Annelies and Dehaen, Wim},
  issn         = {0936-5214},
  journal      = {SYNLETT},
  keywords     = {ring closure,spiro compounds,heterocycles,isatin,base-catalyzed condensation},
  language     = {eng},
  number       = {13},
  pages        = {2388--2390},
  title        = {Convenient and versatile synthesis of spiro(furan-2,3-indol[2]ones) and spiro(pyran-2,3-indol[2]ones)},
  url          = {http://dx.doi.org/10.1055/s-2004-832829},
  year         = {2004},
}

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