1-(苯磺酰)-2-吡咯甲醛合成路线 (共 13 条)
反应条件
sodium hydride in tetrahydrofuran T=20°C; 1.25 h;
参考文献
Abell, Andrew D.; Nabbs, Brent K.
Bioorganic and Medicinal Chemistry, 2001 , vol. 9, # 3 p. 621 - 628
反应条件
aluminium trichloride in 1,2-dichloro-ethane T=0°C; 3 h;
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
pyridinium chlorochromate in dichloromethane T=20°C;
参考文献
Meketa, Matthew L.; Weinreb, Steven M.; Nakao, Yoichi; Fusetani, Nobuhiro
Journal of Organic Chemistry, 2007 , vol. 72, # 13 p. 4892 - 4899
反应条件
1: 1-(phenylsulfonyl)-1H-pyrrole With iso-propylmagnesium bromide; diisopropylamine in tetrahydrofuran T=50°C; 16 h; 2: N,N-dimethyl-formamide in tetrahydrofuran T=50°C; 1 h;
参考文献
Dinsmore, Andrew; Billing, David G.; Mandy, Karen; Michael, Joseph P.; Mogano, Daniel; Patil, Shivaputra
Organic Letters, 2004 , vol. 6, # 2 p. 293 - 296
反应条件
1: 61 percent / n-BuLi / tetrahydrofuran; pentane / 1 h / -78 °C 2: 90 percent / pyridinium chlorochromate / CH2Cl2 / 20 °C View Scheme
参考文献
Journal of Organic Chemistry, , vol. 72, # 13 p. 4892 - 4899
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
参考文献
Tetrahedron Letters, , vol. 22, # 49 p. 4899 - 4900
反应条件
1: 60 percent / ammonium acetate / acetic acid / 2 h / Heating 2: 70 percent / lithium tetrahydride-aluminate / diethyl ether; tetrahydrofuran / 24 h View Scheme
参考文献
Hamdan, Ali; Wasley, Jan W. F.
Synthetic Communications, 1985 , vol. 15, p. 71 - 74
反应条件
1: 97 percent / tetrahydrofuran / 0.17 h / -20 °C 2: 81 percent / MnO2 / CH2Cl2 / 7 h / Ambient temperature 3: 69 percent / 6percent methanolic H2SO4 / 3.5 h / Heating View Scheme
参考文献
Fuji; Muratake; Natsume
Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 9 p. 2344 - 2352
反应条件
tetrabutyl ammonium fluoride in tetrahydrofuran 6 h; Heating;
参考文献
Tetrahedron Letters, , vol. 39, # 7 p. 595 - 596