1: piperidine / pyridine / 50 °C
2: H2, AcOH / Pd/C / ethanol / Ambient temperature
3: PPA / 80 °C
View Scheme
参考文献
Lahiri, Saswata; Ramarao; Rao, B. Venkateswara; Rao, A.V. Rama; Chorghade, Mukund S.
Organic Process Research and Development, 1999 , vol. 3, # 1 p. 71 - 72