Wet 2,4,6-trichloro-1,3,5-triazine (TCT) as an efficient catalyst for the synthesis of 2,4,6-triarylpyridines under solvent-free conditions

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• 作者：Behrooz Maleki ; Davood Azarifar ; Hojat Veisi ; Seyede Fatemeh Hojati ; Hafezeh Salehabadi ; Razieh Nejat Yami
• 关键词：2 ; 4 ; 6-Triarylpyridines ; 2 ; 4 ; 6-Trichloro-1 ; 3 ; 5-triazine ; Aldehydes ; Ketones ; Ammonium acetate
• 刊名：Chinese Chemical Letters
• 出版年：2010
• 出版时间：November 2010
• 年：2010
• 卷：21
• 期：11
• 页码：1346-1349
• 全文大小：153 K

文摘

An efficient one-pot synthesis of 2,4,6-triarylpyridines has been described. This involves the three-component reaction of aldehydes, ketones and ammonium acetate in the presence of a catalytic amount of wet 2,4,6-trichloro-1,3,5-triazine (TCT) under solvent-free condition at 130 °C.