(5-溴-1-苯并呋喃-2-基)甲醇合成路线 (共 6 条)
反应条件
1: With sodium tetrahydroborate in ethanol T=0°C; 1 h; 2: With hydrogenchloride; water pH=2;
参考文献
Ladouceur, Gaetan H.; Schoen, William R.; Burke, Michael J.
Patent: US2003/195352 A1, 2003 ;
Location in patent: Page/Page column 31 ;
反应条件
sodium tetrahydroborate; sodium hydrogencarbonate; CaI2 in tetrahydrofuran 1) 0 to 5 deg C, 1 h; 2) room temp., 2 h;
参考文献
Dann, Otto; Char, Helmut; Griessmeier, Helmut
Liebigs Annalen der Chemie, 1982 , # 10 p. 1836 - 1869
反应条件
sodium tetrahydroborate in ethanol; chloroform
参考文献
Mukhanova; Kukushkin; Ivanov; Alekseeva; Granik
Russian Chemical Bulletin, 2007 , vol. 56, # 2 p. 325 - 329
反应条件
1: 60 percent / K2CO3 2: 94 percent / lithium borohydride / tetrahydrofuran / Heating View Scheme
参考文献
Mukhanova; Kukushkin; Ivanov; Alekseeva; Granik
Russian Chemical Bulletin, 2007 , vol. 56, # 2 p. 325 - 329
反应条件
1: 95 percent / conc. H2SO4 / 15 h / Heating 2: 91 percent / 1) NaHCO3, CaI2, NaBH4; 2) CaI2, NaBH4 / tetrahydrofuran / 1) 0 to 5 deg C, 1 h; 2) room temp., 2 h View Scheme
参考文献
Dann, Otto; Char, Helmut; Griessmeier, Helmut
Liebigs Annalen der Chemie, 1982 , # 10 p. 1836 - 1869
反应条件
1: 52 percent / PBr3 / CH2Cl2 / 1) 5 deg C, 1 h; 2) 3 h, room temp.
2: 42 percent / water / ethanol / 0.33 h / Heating
View Scheme
参考文献
Dann, Otto; Char, Helmut; Griessmeier, Helmut
Liebigs Annalen der Chemie, 1982 , # 10 p. 1836 - 1869