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Letters in Organic Chemistry


ISSN (Print): 1570-1786
ISSN (Online): 1875-6255

An Efficient Synthesis of Calix[4]pyrroles Under Lewis Acid Conditions

Author(s): Itzel Mejia-Farfan, Claudia Contreras-Celedon, Juidt Avina-Verduzco and Luis Chacon-Garcia

Volume 5 , Issue 3 , 2008

Page: [237 - 239] Pages: 3

DOI: 10.2174/157017808783955808

Price: $65


An efficient synthesis of calix[4]pyrroles that uses soft conditions and bismuth salts, which are relatively nontoxic, readily available and inexpensive, is described.

Keywords: Calix[4]pyrroles, bismuth, green chemistry, pyrrole, dipyrrole, lewis acid

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