5-苯基-2-(4-吡啶)噁唑合成路线 (共 13 条)
反应条件
iodine in dimethyl sulfoxide T=100°C;
参考文献
Tetrahedron, , vol. 69, # 1 p. 22 - 28
反应条件
phosphoric acid; acetic anhydride 1.5 h; Heating;
参考文献
Charier, Sandrine; Ruel, Odile; Baudin, Jean-Bernard; Alcor, Damien; Allemand, Jean-Francois; Meglio, Adrien; Jullien, Ludovic; Valeur, Bernard
Chemistry - A European Journal, 2006 , vol. 12, # 4 p. 1097 - 1113
反应条件
trichlorophosphate T=125°C;
参考文献
Krasovitskii, B. M.; Dyumaev, K. M.; Afanasiadi, L. Sh.; Tur, I. N.; Verezubova, A. A.; et al.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 2 p. 229
Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 2 p. 279 - 280
反应条件
1: pyridine / 100 °C 2: acetic acid anhydride; H3PO4 View Scheme
参考文献
Journal of the American Chemical Society, , vol. 78, p. 1941,1942
反应条件
1: pyridine / 100 °C 2: acetic acid anhydride; H3PO4 View Scheme
参考文献
Journal of the American Chemical Society, , vol. 78, p. 1941,1942
反应条件
1: 73 percent / SOCl2 / 2 h / Heating 2: 47 percent / pyridine / 2 h / 100 °C 3: 33 percent / acetic anhydride; aq. phosphoric acid / 1.5 h / Heating View Scheme
参考文献
Chemistry - A European Journal, , vol. 12, # 4 p. 1097 - 1113
反应条件
1: 1,3-diisopropylcarbodiimide / dimethylformamide 2: concd. sulfuric acid / 20 °C View Scheme
参考文献
Tetrahedron Letters, , vol. 43, # 29 p. 5083 - 5086
反应条件
1: iodine; water / dimethyl sulfoxide / 100 °C 2: iodine / dimethyl sulfoxide / 100 °C View Scheme
参考文献
Tetrahedron, , vol. 69, # 1 p. 22 - 28
反应条件
1: iodine / dimethyl sulfoxide / 100 °C 2: iodine / dimethyl sulfoxide / 100 °C View Scheme
参考文献
Tetrahedron, , vol. 69, # 1 p. 22 - 28
反应条件
trichlorophosphate T=125°C; 0.666667 h;
参考文献
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 21, # 4 p. 397 - 400
Khimiya Geterotsiklicheskikh Soedinenii, , vol. 21, # 4 p. 479 - 482