2,2’,6,6’-四甲基-4,4’-联吡啶合成路线 (共 8 条)
反应条件
1: 70 percent / CrO3, conc. H2SO4 / 2 h / 75 °C 2: 96 percent / H2SO4 / 2 h / Heating View Scheme
参考文献
Huenig, Siegfried; Wehner, Ingeborg
Synthesis, 1989 , # 7 p. 552 - 554
反应条件
1: 70 percent / CrO3, conc. H2SO4 / 2 h / 75 °C 2: 98 percent / conc. H2SO4 / 4 h / Heating View Scheme
参考文献
Huenig, Siegfried; Wehner, Ingeborg
Synthesis, 1989 , # 7 p. 552 - 554
反应条件
1: 70 percent / CrO3, conc. H2SO4 / 2 h / 75 °C 2: 90 percent / SOCl2, DMF / 4 h / Heating View Scheme
参考文献
Synthesis, , # 7 p. 552 - 554
反应条件
tetraethylammonium iodide; zinc; NiBr2(PPh3)2 in tetrahydrofuran
18 h; Heating;
参考文献
Yoshizawa, Michito; Nakagawa, Junichi; Kumazawa, Kazuhisa; Nagao, Muneki; Kawano, Masaki; Ozeki, Tomoji; Fujita, Makoto
Angewandte Chemie - International Edition, 2005 , vol. 44, # 12 p. 1810 - 1813
反应条件
sodium in tetrahydrofuran; toluene
参考文献
Soto, Ernesto; MacDonald, John C.; Cooper, Christopher G. F.; McGimpsey, W. Grant
Journal of the American Chemical Society, 2003 , vol. 125, # 10 p. 2838 - 2839
反应条件
bis-triphenylphosphine-palladium(II) chloride in benzene
8 h;
参考文献
Yamamoto, Yutaka; Yanagi, Akihiko
Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 6 p. 2003 - 2010
反应条件
bis-triphenylphosphine-palladium(II) chloride in benzene
8 h;
参考文献
Yamamoto, Yutaka; Yanagi, Akihiko
Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 6 p. 2003 - 2010
反应条件
lithium in tetrahydrofuran
T=-196.15°C;
参考文献
Mendoza, Oscar; Mueller-Bunz, Helge; Tacke, Matthias
Journal of Organometallic Chemistry, 2005 , vol. 690, # 14 p. 3357 - 3365