4-(N,N-dimethlyamino)pyridine; triethylamine in tetrahydrofuran 4 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Nagasawa, Jun-ichi; Araki, Younosuke; Ishido, Yoshiharu
Journal of Organic Chemistry, 1981 , vol. 46, # 8 p. 1734 - 1736