5-溴-2-甲氧基苯甲醛合成路线 （共 49 条）
反应条件
N-bromosuccinmide; [N-butylthiazolium][Br] 0.25 h; Ionic liquid; regioselective reaction;
参考文献
Pingali, Subramanya R.K.; Madhav, Monika; Jursic, Branko S.
Tetrahedron Letters, 2010 , vol. 51, # 10 p. 1383 - 1385
反应条件
potassium carbonate in acetone 2 h;
参考文献
Silva, Ana L.; Quiroz, Beatriz; Maldonado, Luis A.
Tetrahedron Letters, 1998 , vol. 39, # 15 p. 2055 - 2058
反应条件
1: 2-hydroxy-5-bromo-benzoic aldehyde With sodium hydride in N,N-dimethyl-formamide; mineral oil T=0°C; 0.25 h; Inert atmosphere; 2: methyl iodide in N,N-dimethyl-formamide; mineral oil T=0 - 21°C; Inert atmosphere;
参考文献
Teichert, Johannes F.; Feringa, Ben L.
Chemical Communications, 2011 , vol. 47, # 9 p. 2679 - 2681
反应条件
bis(collidine)bromine(I) hexafluorophosphate in dichloromethane T=20°C; 5 h;
参考文献
Rousseau; Robin
Tetrahedron Letters, 2000 , vol. 41, # 46 p. 8881 - 8885
反应条件
1: 2,4-DBA With n-butyllithium in diethyl ether T=-78°C; 0.25 h; 2: N,N-dimethyl-formamide in diethyl ether T=-78°C; 0.25 h;
参考文献
Dabrowski, Marek; Kubicka, Joanna; Lulinski, Sergiusz; Serwatowski, Janusz
Tetrahedron, 2005 , vol. 61, # 27 p. 6590 - 6595
反应条件
silver trifluoromethanesulfonate in dichloromethane T=-78°C; 0.166667 h; Inert atmosphere; regioselective reaction;
参考文献
Ohsawa, Kosuke; Yoshida, Masahito; Doi, Takayuki
Journal of Organic Chemistry, 2013 , vol. 78, # 7 p. 3438 - 3444
反应条件
pyridine; dipotassium peroxodisulfate; anhydrous copper sulphate in water; acetonitrile T=65 - 70°C; 3 h;
参考文献
Bhatt, Vivekanada M.; Perumal, Thirumalai P.
Tetrahedron Letters, 1981 , vol. 22, # 27 p. 2605 - 2608
反应条件
titanium tetrachloride in dichloromethane
反应条件
Oxonereg;; sodium bromide in water T=20°C; 24 h;
参考文献
Synthetic Communications, , vol. 32, # 15 p. 2275 - 2286
反应条件
potassium carbonate T=150 - 160°C; 4 h;
参考文献
Maras, Nenad; Polanc, Slovenko; Kocevar, Marijan
Acta Chimica Slovenica, 2010 , vol. 57, # 1 p. 29 - 36
