Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions

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  • Farhad Shirini1,
  • Masoumeh Abedini2,
  • Manouchehr Mamaghani3,
  • Arman Rahmaninia2,
  1. Department of Chemistry, College of Science, University of Guilan, Rasht, Iran
  2. Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
  3. Department of Chemistry, Faculty of Sciences, University of Guilan, Rasht, Iran

Published in Issue 2024-02-03

How to Cite

Shirini, F., Abedini, M., Mamaghani, M., & Rahmaninia, A. (2024). Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions. Iranian Journal of Catalysis, 2(4). https://oiccpress.com/ijc/article/view/3744

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Abstract

Benzyltriphenylphosphonium bromide (BTPB) has been applied as an efficient catalyst for the preparation of bis(indolyl)methanes (BIMs) via electrophilic substitution of indoles with aldehydes in the absence of solvent.

Keywords

  • Aldehydes,
  • Benzyltriphenylphosphonium bromide,
  • Bis(indolyl)methanes,
  • Indoles,
  • Solvent-free conditions
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