2,3-二溴-4,5-二羟基苯甲醛合成路线 (共 6 条)
反应条件
sulfuric acid; dihydrogen peroxide; bromine in dichloromethane T=45°C; 2 h; Further byproducts given;
参考文献
Afanas'eva, V. L.; Lyubeshkin, A. V.; Kovaleva, S. S.; Bagreeva, M. R.; Anisimova, O. S.; Glushkov, R. G.
Pharmaceutical Chemistry Journal, 1987 , vol. 21, # 11 p. 805 - 809
Khimiko-Farmatsevticheskii Zhurnal, 1987 , vol. 21, # 11 p. 1367 - 1371
反应条件
hydrogen bromide; acetic acid 3 h; Heating;
参考文献
Sudalai, A.; Rao, G. S. Krishna
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 1-11 p. 858 - 859
反应条件
bromine in chloroform Heating;
参考文献
Lundgren,L. et al.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1979 , vol. 33, p. 105 - 108
反应条件
1: Br2; AcOH; Fe / 12 h / Heating 2: BBr3 View Scheme
参考文献
Shoeib, Nagwa A.; Bibby, Michael C.; Blunden, Gerald; Linley, Peter A.; Swaine, David J.; Wheelhouse, Richard T.; Wright, Colin W.
Journal of Natural Products, 2004 , vol. 67, # 9 p. 1445 - 1449
反应条件
1: Br2; AcOH / 0.75 h / 20 °C 2: Br2; AcOH; Fe / 12 h / Heating 3: BBr3 View Scheme
参考文献
Shoeib, Nagwa A.; Bibby, Michael C.; Blunden, Gerald; Linley, Peter A.; Swaine, David J.; Wheelhouse, Richard T.; Wright, Colin W.
Journal of Natural Products, 2004 , vol. 67, # 9 p. 1445 - 1449
反应条件
1: KBH4
2: Heating
View Scheme
参考文献
Lundgren,L. et al.
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1979 , vol. 33, p. 105 - 108