Gaponik, P. N.; Karavai, V. P.; Grigor'ev, Yu. V.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 11 p. 1255 - 1258
Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 11 p. 1521 - 1524
1: 84 percent / ethanol / 0.33 h / Heating 2: 93 percent / Na2CO3 / H2O / 0.5 h / 50 °C 3: 0.1N NaOH / 24 h / 60 - 65 °C / other conc., time and temp.; also with MeOH View Scheme
sodium azide in acetic acid 3 h; Heating; Yield given;
参考文献
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 21, # 4 p. 477 - 478
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 21, # 4 p. 566 - 567
1: 67 percent / sodium acetate, NaNO2, glacial acetic acid / H2O / 0.5 h / 0 °C 2: 0.1N NaOH / 24 h / 60 - 65 °C / other conc., time and temp.; also with MeOH View Scheme
