3-乙酰-1-(苯磺酰基)吡咯合成路线 (共 18 条)
反应条件
aluminium trichloride in 1,2-dichloro-ethane T=25°C; 2 h;
参考文献
Tetrahedron Letters, , vol. 22, # 49 p. 4901 - 4904
反应条件
aluminium trichloride in 1,2-dichloro-ethane T=25°C; 2 h;
参考文献
Tetrahedron Letters, , vol. 22, # 49 p. 4901 - 4904
反应条件
trifluoroacetic anhydride in dichloromethane T=25°C; 2 h; Yields of byproduct given;
参考文献
Journal of Organic Chemistry, , vol. 48, # 19 p. 3214 - 3219
反应条件
gallium trifluoromethanesulfonate; 1-dodecyloxy-4-(heptadecafluorooctyl)benzene in carbon dioxide T=50°C; P=60004.8 Torr; 1 h;
参考文献
Journal of Organic Chemistry, , vol. 69, # 3 p. 680 - 688
反应条件
2: AlCl3 View Scheme
参考文献
Tetrahedron Letters, , vol. 22, # 49 p. 4899 - 4900
反应条件
aluminium trichloride Title compound not separated from byproducts;
参考文献
Tetrahedron Letters, , vol. 22, # 49 p. 4899 - 4900
反应条件
1: SeO2 / dioxane; H2O / 4 h / Heating 2: NaBH4 / ethanol / 1 h / Ambient temperature 3: aq. NaIO4 / diethyl ether / 0.67 h / Ambient temperature 4: 98 percent / tetrahydrofuran / 0.17 h / -20 °C 5: 82 percent / MnO2 / benzene / 1 h / Heating View Scheme
参考文献
Fuji; Muratake; Natsume
Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 9 p. 2338 - 2343
反应条件
1: 68 percent / Br2, H2O / dioxane / 5 h 2: H2O, OH- View Scheme
参考文献
Kamogawa, Hiroyoshi; Nakata, Takuharu; Ohori, Shin; Komatsu, Sei
Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 3 p. 1066 - 1068
反应条件
1: 66.4 percent / thallium trinitrate, 70percent perchloric acid / H2O / 22 h / 25 °C 2: 72.5 percent / 5 N NaOH / methanol / 2.5 h / Heating View Scheme
参考文献
Kakushima, Masatoshi; Hamel, Pierre; Frenette, Richard; Rokach, Joshua
Journal of Organic Chemistry, 1983 , vol. 48, # 19 p. 3214 - 3219
反应条件
potassium hydroxide; hydrazine hydrate in various solvent(s) 5.5 h; Heating;
参考文献
Anderson, Hugh J.; Loader, Charles E.; Xu, Ru Xun; Le, Nghia; Gogan, Niall J.; et al.
Canadian Journal of Chemistry, 1985 , vol. 63, p. 896 - 902