反应条件
1: 78 percent / NaOH / ethanol; dimethylformamide / Heating
2: 1.) SOCl2; 2.) NH3 / 1.) benzene, 1 h, reflux
3: triethylamine / 1,2-dichloro-benzene / 6 h / Heating
View Scheme
参考文献
Gopalan, B.; Rajagopalan, K.; Sunitha, K.; Balasubramanian, K. K.
Tetrahedron, 1985 , vol. 41, # 15 p. 3153 - 3160