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

Iranian Journal of Catalysis

مقاله 8، دوره 2، شماره 4، اسفند 2012، صفحه 191-195   

نویسندگان

Farhad Shirini^* ؛ Masoumeh Abedini؛ Manouchehr Mamaghani؛ Arman Rahmaninia

Department of Chemistry, College of Science, University of Guilan, Rasht, zip code 41335, I.R. Iran.

چکیده

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.

کلیدواژه‌ها

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

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