Isotopic Labeling Study of the Formation of Calix[5]pyrroles Catalyzed by Bi(NO3)3

Isotopic Labeling Study of the Formation of Calix[5]pyrroles Catalyzed by Bi(NO3)3

One of the more elusive classes of macrocycles includes the calix[5]pyrroles, which can be obtained from pyrrole and acetone in the presence of low concentrations of Bi(NO3)3-5H2O. An isotopic labeling experiment aided the proposal of a mechanism to explain the formation of calix[5]pyrrole at low ac...

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Bibliographic Details
Main Authors: Claudia A. Contreras-Celedón, Luis Chacón-García, Melissa Tapia-Juárez
Format: Article
Language:English
Published: MDPI AG 2013-07-01
Series:Catalysts
Subjects:
calixpyrrole
calix[5]pyrrole
bismuth nitrate
anion-guest
Online Access:http://www.mdpi.com/2073-4344/3/3/588

Internet

http://www.mdpi.com/2073-4344/3/3/588

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