1: pyridine / 1 h / 100 °C
2: KOH / methanol / 1 h / Ambient temperature
View Scheme
参考文献
Kapoor, V. K.; Sharma, S. K.; Chagti, K. K.; Singh, Manjit
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 641 - 644