反应条件
1: Py, piperidine 2: NaI / acetone 3: (i) KOAc, AcOH, Py, (ii) KOH View Scheme
参考文献
Gankina,L.V. et al.
Journal of Organic Chemistry USSR (English Translation), 1971 , vol. 7, p. 55 - 57
Zhurnal Organicheskoi Khimii, 1971 , vol. 7, # 1 p. 55 - 57