1: 72 percent / HCl / acetic acid / 144 h / 20 °C
2: POCl3 / 3 h / Heating
View Scheme
参考文献
Shishkin, G. V.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 10 p. 1162 - 1166
Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 10 p. 1407 - 1411
trichlorophosphate
3 h; Heating; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Shishkin, G. V.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 10 p. 1162 - 1166
Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 10 p. 1407 - 1411
