1-溴-3-甲基-2-丁酮合成路线 (共 56 条)
反应条件
anhydrous sodium hydrogen carbonate; Calcium chloride; bromine in methanol; water
参考文献
Shionogi and Co., Ltd.
Patent: US5910506 A1, 1999 ;
反应条件
bromine in ethanol T=0 - 10°C;
参考文献
Monatshefte fuer Chemie, , vol. 119, p. 1169 - 1178
反应条件
bromine in pentane T=-78°C; 0.5 h;
参考文献
Dickschat, Jeroen S.; Reichenbach, Hans; Wagner-Doebler, Irene; Schulz, Stefan
European Journal of Organic Chemistry, 2005 , # 19 p. 4141 - 4153
反应条件
bromine in dichloromethane T=-78°C;
参考文献
Matsuda, Isamu; Sato, Susumu
Journal of Organometallic Chemistry, 1986 , vol. 314, p. 47 - 52
反应条件
1: in toluene T=65°C; Schlenk techniqueInert atmosphere; 2: With bromine in toluene T=-78°C; 0.0333333 h; Schlenk techniqueInert atmosphere; 3: With water in toluene T=20°C; 1 h; Schlenk techniqueInert atmosphere; regioselective reaction;
参考文献
Kobeissi, Marwan; Cherry, Khalil; Jomaa, Wissam
Synthetic Communications, 2013 , vol. 43, # 21 p. 2955 - 2965
反应条件
bromine in tetrachloromethane 1.) -20 deg C, 2.) room temperature; Yields of byproduct given;
参考文献
Benneche, Tore; Christiansen, Mette L.; Undheim, Kjell
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1986 , vol. 40, # 8 p. 700 - 702
反应条件
Sodium bromate; sulfuric acid; sodium bromide in water T=33 - 35°C; 0.666667 h; Microwave irradiation;
参考文献
Tetrahedron Letters, , vol. 51, # 51 p. 6695 - 6699
反应条件
diethyl ether T=0°C; und folgendes Einleiten von HBr;
参考文献
Journal of the Chemical Society, , p. 276
反应条件
piperidine; n-butyllithium
参考文献
Journal of Organometallic Chemistry, , vol. 97, p. 325 - 354
反应条件
(i) Et2O, (ii) HBr; Multistep reaction;
参考文献
Canadian Journal of Chemistry, , vol. 51, p. 927 - 935