作者:Yoshihiro Yamaguchi、Isamu Katsuyama、Kazumasa Funabiki、Masaki Matsui、Katsuyoshi Shibata
DOI:10.1002/jhet.5570350405
日期:1998.7
with β-amino-β-arylacrylonitrile 2, readily available from acetonitrile with aryl nitriles in the presence of potassium t-butoxide, to afford the corresponding 2,6-diaryl-3-cyano-4-(trifluoromethyl)pyridines 3 in moderate to excellent yields.
1-芳基-4,4,4-三氟-1,3-丁二酮1与β-氨基-β-芳基丙烯腈2反应,在叔丁醇钾存在下可容易地从乙腈与芳基腈反应得到相应的2 ,6-二芳基-3-氰基-4-(三氟甲基)吡啶3的产率中等至优异。