Mesoporous silica MCM-41 as a highly active, recoverable and reusable catalyst for direct amidation of fatty acids and long-chain amines
K Komura, Y Nakano, M Koketsu
Index: Komura, Kenichi; Nakano, Yu; Koketsu, Mamoru Green Chemistry, 2011 , vol. 13, # 4 p. 828 - 831
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Citation Number: 27
Abstract
Direct amidation of fatty acids with long-chain amines was successfully performed by mesoporous silica MCM-41, which showed the highest catalytic activity among other used homo-and heterogeneous catalysts. It was found that MCM-41 can be easily recovered from the reaction mixture followed by simple calcination treatment and reused without loss of its catalytic activity.
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