反应条件
1: 88 percent / ethanol / 2 h / Heating
2: 1) conc. H2SO4, 2) 70percent perchloric acid / 1) 65 deg C,
3: 35 percent / H2S / pyridine / 0.5 h
View Scheme
参考文献
Kreitsberga, Ya. N.; Bite, D. V.; Kampar, V. E.; Kampare, R. B.; Neiland, O. Ya.
Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 931 - 937
Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 5 p. 1055 - 1062
