1: 1-(o-aminophenyl)-pyrazole With hydrogenchloride; sodium nitrite in water T=0 - 5°C; 2: copper (I) cyanide; potassium cyanide in water T=60°C; 0.333333 h;
参考文献
De La Hoz, Antonio; Diaz-Ortiz, Angel; Elguero, Jose; Martinez, Luis J.; Moreno, Andres; Sanchez-Migallon, Ana
Tetrahedron, 2001 , vol. 57, # 20 p. 4397 - 4403