Selective and efficient synthesis of 3-indolyl-2-oxindoles under catalysis of LiClO4

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  • Kurosh Rad-Moghadam1,
  • Shaghayegh Gholizadeh2,
  1. Chemistry Department, University of Guilan, P.O. Box 41335-19141, Rasht, Iran.
  2. Chemistry Department, , Tonekabon Branch, Islamic Azad University Tonekabon, Iran.

Published in Issue 2024-02-03

How to Cite

Rad-Moghadam, K., & Gholizadeh, S. (2024). Selective and efficient synthesis of 3-indolyl-2-oxindoles under catalysis of LiClO4. Iranian Journal of Catalysis, 4(1). https://oiccpress.com/ijc/article/view/3788

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Abstract

An efficient and convenient protocol for synthesis of 3-hydroxy-3-indolyl-2-oxindoles and 3,3-diindolyl-2-oxindoles is presented here. The syntheses were achieved selectively under catalysis of LiClO4 whereby the products were obtained purely.

Keywords

  • 3-diindolyl-2-oxindole,
  • 3-hydroxy-3-indolyl-2-oxindole,
  • Lithium perchlorate,
  • Selective synthesis.
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