1: acetic acid / 100 h / Ambient temperature
2: POCl3 / 50 - 60 °C
View Scheme
参考文献
Pesin,V.G.; D'yachenko,S.A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1966 , vol. 2, p. 276 - 279
Khimiya Geterotsiklicheskikh Soedinenii, 1966 , vol. 2, p. 382 - 386
