Orlov, V. D.; Kolos, N. N.; Zolotarev, B. M.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 3 p. 318 - 323
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 3 p. 390 - 396
1: 85 percent / HClO4-SiO2 / methanol / 0.25 h / 25 - 30 °C
2: 90 percent / HClO4-SiO2 / methanol / 0.67 h / Heating
View Scheme
参考文献
Gupta, A. K.; Singh, V. K.; Pant, Umesh C.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983 , vol. 22, # 10 p. 1057 - 1059