Affiliation:
1. School of Biological Sciences & Medical Engineering, Southeast University
2. Institute of Pharmaceutical Engineering, Jiangsu College of Engineering and Technology
Abstract
An efficient and inexpensive synthesis of N-substituted amides from the Ritter reaction of nitriles with esters catalyzed by Fe(ClO4)3·H2O is described. Fe(ClO4)3·H2O is an economically efficient catalyst for the Ritter reaction under solvent-free conditions. Reactions of a range of esters (benzyl, sec-alkyl, and tert-butyl esters) with nitriles (primary, secondary, tertiary, and aryl nitriles) were performed to provide the corresponding amides in high to excellent yields.
Cited by
13 articles.
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