Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions
محورهای موضوعی : Iranian Journal of Catalysis
Farhad Shirini
1
(Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.)
Masoumeh Abedini
2
(Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.)
Manouchehr Mamaghani
3
(Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.)
Arman Rahmaninia
4
(Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.)
کلید واژه: Aldehydes, Solvent-free conditions, Benzyltriphenylphosphonium bromide, Indoles, Bis(indolyl)methanes,
چکیده مقاله :
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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