1-苯基吡唑烷-3,5-二酮合成路线 (共 8 条)
反应条件
sulfuric acid; sodium nitrite
参考文献
Michaelis; Burmeister
Chemische Berichte, 1892 , vol. 25, p. 1506
参考文献
Moldarev, B. L.; Aronzon, M. E.; Adanin, V. M.; Zyakun, A. M.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 2 p. 176 - 180
Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 2 p. 222 - 226
反应条件
T=160 - 170°C; im Rohr;
参考文献
Michaelis; Burmeister
Chemische Berichte, 1892 , vol. 25, p. 1506
反应条件
acetic acid
0.5 h; Reflux;
参考文献
Hussein, Essam M.; Abdel-Monem, Maisa I.
Arkivoc, 2011 , vol. 2011, # 10 p. 71 - 84
参考文献
Moldarev, B. L.; Aronzon, M. E.; Adanin, V. M.; Zyakun, A. M.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 2 p. 176 - 180
Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 2 p. 222 - 226
反应条件
1: acetic acid / Ambient temperature
2: acetic acid / Heating
View Scheme
参考文献
Maquestiau, A.; Eynde, Vanden J. J.
Bulletin des Societes Chimiques Belges, 1984 , vol. 93, # 6 p. 451 - 458
反应条件
in acetic acid
T=150°C;
参考文献
Maquestiau, A.; Haverbeke, Y. van; Eynde, J.-J. Vanden
Bulletin des Societes Chimiques Belges, 1983 , vol. 92, # 5 p. 451 - 458
参考文献
Michaelis; Roehmer
Chemische Berichte, 1898 , vol. 31, p. 3009
Full Text Show Details
Michaelis; Schenk
Chemische Berichte, 1908 , vol. 41, p. 3872