4,5-二溴苯-1,2-二醇合成路线 (共 34 条)
反应条件
potassium carbonate in N,N-dimethyl-formamide T=80°C; 5 h;
参考文献
Sauer, Thomas; Wegner, Gerhard
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 162, p. 97 - 118
反应条件
1: 80.2 percent / K2CO3 / dimethylformamide / 5 h / 80 °C 2: 66.3 percent / dimethylformamide / 5 h / Heating View Scheme
参考文献
Sauer, Thomas; Wegner, Gerhard
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 162, p. 97 - 118
反应条件
potassium carbonate in N,N-dimethyl-formamide T=80°C; 5 h;
参考文献
Sauer, Thomas; Wegner, Gerhard
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 162, p. 97 - 118
反应条件
1: 77 percent / K2CO3 / dimethylformamide / 5 h / 80 °C 2: 63 percent / dimethylformamide / 5 h / Heating 3: Na, NH3 (gas) / 1.) 1 h, r.t.; 2.) 4 h, 60 deg C View Scheme
参考文献
Sauer, Thomas; Wegner, Gerhard
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 162, p. 97 - 118
反应条件
potassium carbonate in N,N-dimethyl-formamide T=80°C; 5 h;
参考文献
Sauer, Thomas; Wegner, Gerhard
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 162, p. 97 - 118
反应条件
sodium methylate in N,N-dimethyl-formamide Heating;
参考文献
Hanack, Michael; Guel, Ahmet; Hirsch, Andreas; Mandal, Braja K.; Subramanian, L. R.; Witke, Elisabeth
Molecular Crystals and Liquid Crystals (1969-1991), 1990 , vol. 187, p. 365 - 382
反应条件
sodium methylate in N,N-dimethyl-formamide Heating;
参考文献
Hanack, Michael; Guel, Ahmet; Hirsch, Andreas; Mandal, Braja K.; Subramanian, L. R.; Witke, Elisabeth
Molecular Crystals and Liquid Crystals (1969-1991), 1990 , vol. 187, p. 365 - 382
参考文献
Cho, Iwhan; Lim, Youngsoo
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 154, p. 9 - 26
反应条件
P2O5 in water; acetone; toluene
参考文献
Breslow, Ronald; Baugh, Simon D.P.
Patent: US2003/134824 A1, 2003 ;
反应条件
potassium carbonate in N,N-dimethyl-formamide T=80°C; 5 h;
参考文献
Sauer, Thomas; Wegner, Gerhard
Molecular Crystals and Liquid Crystals (1969-1991), 1988 , vol. 162, p. 97 - 118