5-溴-2-碘苯甲酸甲酯合成路线 (共 14 条)
反应条件
N-bromosuccinmide; sulfuric acid; acetic acid T=20 - 50°C; 92 h;
参考文献
US2004/92521 A1, ;
Page/Page column 16-20; 46 ;
US 20040092521 A1
反应条件
sulfuric acid RefluxInert atmosphere;
参考文献
Organic Letters, , vol. 10, # 14 p. 3001 - 3004
参考文献
Journal of the Chemical Society, , vol. 78, p. 6130,6134
反应条件
1.1: hydrogenchloride; sodium hydroxide; sodium nitrite / water / 2 h / 0 °C / Inert atmosphere 1.2: 0.83 h / 35 - 90 °C / Inert atmosphere 2.1: sulfuric acid / Reflux; Inert atmosphere View Scheme
参考文献
Tetrahedron, , vol. 67, # 1 p. 125 - 143
反应条件
1.1: bromine; acetic acid / 16 °C / Inert atmosphere 2.1: hydrogenchloride; sodium hydroxide; sodium nitrite / water / 2 h / 0 °C / Inert atmosphere 2.2: 0.83 h / 35 - 90 °C / Inert atmosphere 3.1: sulfuric acid / Reflux; Inert atmosphere View Scheme
参考文献
Tetrahedron, , vol. 67, # 1 p. 125 - 143
反应条件
oxalyl dichloride in dichloromethane 0.5 h; Inert atmosphere;
参考文献
RSC Advances, , vol. 3, # 38 p. 17271 - 17280
反应条件
1: copper-powder 2: LiAlH4; diethyl ether; 1,2-dimethoxy-ethane 3: aqueous HBr View Scheme
参考文献
Truce; Emrick
Journal of the American Chemical Society, 1956 , vol. 78, p. 6130,6135
反应条件
diisobutylaluminium hydride in tetrahydrofuran; dichloromethane T=0 - 20°C; Inert atmosphere;
参考文献
Zhou, Ningzhang; Wang, Li; Thompson, David W.; Zhao, Yuming
Tetrahedron, 2011 , vol. 67, # 1 p. 125 - 143
反应条件
1: copper / 180 °C / Erwaermen der nach Abtrennung von 4.4'-Dibrom-<1.1'>binaphthyl-dicarbonsaeure-(8.8')-dimethylester verbliebenen Anteile des Reaktionsprodukts mit Schwefelsaeure 2: copper-powder; quinoline View Scheme
参考文献
Rule; Smith
Journal of the Chemical Society, 1937 , p. 1096,1101
反应条件
formic acid; tributyl-amine; tris-fac-Ir(ppy)3 in acetonitrile T=25 - 30°C; 5 h; Inert atmosphereIrradiation;
参考文献
Nature Chemistry, , vol. 4, # 10 p. 854 - 859