反应条件
1: methanesulphonic acid / formic acid
2: thionyl chloride / 4 h / Heating
3: pyridine / 1.) 0 deg C, 2 h, 2.) room temperature, 4 h
View Scheme
参考文献
Shridhar, D. R.; Jogibhukta, M.; Joshi, P. P.; Rao, C. Seshagiri; Junnarkar, A. Y.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 5 p. 492 - 494
