2-溴-4'-硝基苯乙酮合成路线 (共 175 条)
反应条件
bromine in 1,4-dioxane; diethyl ether 0.5 h; Ambient temperature;
参考文献
Rival; Taudou; Ecalle
Farmaco, 1993 , vol. 48, # 6 p. 857 - 869
反应条件
water; silver fluoride; trifluoroacetic acid T=40°C; 6 h; Green chemistry;
参考文献
Chen, Zheng-Wang; Ye, Dong-Nai; Ye, Min; Zhou, Zhong-Gao; Li, Shen-Huan; Liu, Liang-Xian
Tetrahedron Letters, 2014 , vol. 55, # 7 p. 1373 - 1375
反应条件
N-bromosuccinmide; silica gel in methanol 0.25 h; Reflux; chemoselective reaction;
参考文献
Mohan Reddy, Bodireddy; Venkata Ramana Kumar, Velpula; Chinna Gangi Reddy, Nallagondu; Mahender Rao, Siripragada
Chinese Chemical Letters, 2014 , vol. 25, # 1 p. 179 - 182
反应条件
hydrogen bromide; oxygen in water; ethyl acetate T=20°C; 24 h; Irradiation;
参考文献
Tada, Norihiro; Ban, Kazunori; Hirashima, Shin-Ichi; Miura, Tsuyoshi; Itoh, Akichika
Organic and Biomolecular Chemistry, 2010 , vol. 8, # 20 p. 4701 - 4704
反应条件
Oxonereg;; NH4Br 1.5 h; Reflux; regioselective reaction;
参考文献
Tetrahedron Letters, , vol. 53, # 2 p. 191 - 195
反应条件
hydrogen bromide; oxygen in water; ethyl acetate 12 h; Irradiation;
参考文献
Nobuta, Tomoya; Hirashima, Shin-Ichi; Tada, Norihiro; Miura, Tsuyoshi; Itoh, Akichika
Synlett, 2010 , # 15 p. 2335 - 2339
反应条件
N-bromosuccinmide; water in tetrahydrofuran T=20°C; 1 h;
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 13, # 12 p. 2059 - 2063
反应条件
carbon tetrabromide; oxygen in ethyl acetate 10 h; Irradiation;
参考文献
Tetrahedron Letters, , vol. 50, # 30 p. 4328 - 4330
反应条件
1: Pd(PPh3)2Cl2 / dioxane / 2 h / 90 °C 2: NBS; H2O / tetrahydrofuran / 1 h / 20 °C View Scheme
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 13, # 12 p. 2059 - 2063
反应条件
bromine; acetic acid anschl. mit H2O;
参考文献
Journal of the Chemical Society, , p. 3541,3543