253185-03-4合成路线 (共 388 条)
反应条件
palladium diacetate in acetic anhydride; acetic acid T=100°C; Overall yield = 51 percentChromat.;
参考文献
Cook, Amanda K.; Emmert, Marion H.; Sanford, Melanie S.
Organic Letters, 2013 , vol. 15, # 21 p. 5428 - 5431
反应条件
1: 72 percent / conc. H2SO4, conc. HNO3 / 1 h 2: H2 / Pd/C / ethanol 3: 2 h / 110 °C 4: fuming nitric acid / 0 - 5 °C 5: 9 M HCl / 0.5 h / Heating View Scheme
参考文献
Kuhler; Fryklund; Bergman; Weilitz; Lee; Larsson
Journal of Medicinal Chemistry, 1995 , vol. 38, # 25 p. 4906 - 4916
反应条件
aluminium trichloride in dichloromethane T=0°C; 4 h;
参考文献
Keumi, Takashi; Shimada, Masakazu; Takahashi, Masahiro; Kitajima, Hidehiko
Chemistry Letters, 1990 , # 5 p. 783 - 786
反应条件
aluminium trichloride in carbon disulfide
参考文献
Wagner, Peter J.; Truman, Royal J.; Puchalski, Alan E.; Wake, Ronald
Journal of the American Chemical Society, 1986 , vol. 108, # 24 p. 7727 - 7738
反应条件
aluminium trichloride in dichloromethane 15 h; Ambient temperature;
参考文献
Simchen, Gerhard; Schmidt, Andreas
Synthesis, 1996 , # 9 p. 1093 - 1094
反应条件
1: 72 percent / conc. H2SO4, conc. HNO3 / 1 h 2: H2 / Pd/C / ethanol 3: 2 h / 110 °C 4: fuming nitric acid / 0 - 5 °C 5: 9 M HCl / 0.5 h / Heating 6: H2 / Pd/C / ethanol View Scheme
参考文献
Kuhler; Fryklund; Bergman; Weilitz; Lee; Larsson
Journal of Medicinal Chemistry, 1995 , vol. 38, # 25 p. 4906 - 4916
反应条件
bromine; iodine; iron(III) chloride 12 h; Ambient temperature;
参考文献
Cook, Michael J.; Dunn, Adrian J.; Gold, Andrew A.; Thomson, Andrew J.; Daniel, Mervyn F.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1988 , p. 1583 - 1590
反应条件
1: 70 percent / nitration 2: 76 percent / H2 / Raney-nickel View Scheme
参考文献
Senkowski
Chemische Berichte, 1890 , vol. 23, p. 2413
反应条件
hydroxylamine-o-sulphonic acid; iron(II) sulfate in water; acetic acid T=40°C; 2 h; k(PhtBu)/k(C6H6); Product distributionMechanism;
参考文献
Citterio, Attilio; Gentile, Anna; Minisci, Francesco; Navarrini, Valter; Serravalle, Marco; Ventura, Susanna
Journal of Organic Chemistry, 1984 , vol. 49, # 23 p. 4479 - 4482
反应条件
oxygen in plasma generated by radiofrequency discharge; Yield given. Further byproducts given. Yields of byproduct given;
参考文献
Tezuka, Meguru; Yajima, Tatsuhiko; Tsuchiya, Atsuhiko
Chemistry Letters, 1982 , p. 1437 - 1438