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

Authors

  • Arman Rahmaninia Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
  • Farhad Shirini Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
  • Manouchehr Mamaghani Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
  • Masoumeh Abedini Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.
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.

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efficient synthesis of bis(indolyl)methanes catalyzed by (phch2pph3)+br- under solvent-free conditions

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.

full text

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Journal title

volume 2  issue 4

pages  191- 195

publication date 2012-12-01

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