2,3-二溴-1-丙烯合成路线 (共 153 条)
参考文献
Bottini,A.T. et al.
Journal of Organic Chemistry, 1963 , vol. 28, p. 3241 - 3243
参考文献
v.Braun; Kuehn; Weismantel
Justus Liebigs Annalen der Chemie, 1926 , vol. 449, p. 260
参考文献
v.Braun; Kuehn; Weismantel
Justus Liebigs Annalen der Chemie, 1926 , vol. 449, p. 260
反应条件
(i) NaOEt, EtOH, (ii) aq. HBr; Multistep reaction;
参考文献
Shapira,J.; Dittmer,K.
Journal of the American Chemical Society, 1960 , vol. 82, p. 1495 - 1497
反应条件
in diethyl ether
2 h; Heating;
参考文献
Peterson, Paul E.; Nelson, David J.; Risener, Rick
Journal of Organic Chemistry, 1986 , vol. 51, # 12 p. 2381 - 2382
反应条件
potassium carbonate in acetone
4 h; Heating;
参考文献
Kaufman, Kurt D.; Hewitt, Larry E.
Journal of Organic Chemistry, 1980 , vol. 45, # 4 p. 738 - 740
反应条件
potassium carbonate in dichloromethane
Ambient temperature;
参考文献
Mori; Chiba; Okita; et al.
Tetrahedron, 1985 , vol. 41, # 2 p. 375 - 385
反应条件
1: 2-chloro-benzyl chloride With magnesium; lithium chloride; zinc(II) chloride in tetrahydrofuran
1 h;
2: 1,2-dibromo-2-propene With copper(l) chloride
5 h;
参考文献
Smith, Sean M.; Hoang, Gia L.; Pal, Rhitankar; Khaled, Mohammad O. Bani; Pelter, Liberty S. W.; Zeng, Xiao Cheng; Takacs, James M.
Chemical Communications, 2012 , vol. 48, # 100 p. 12180 - 12182
反应条件
1: 2-methylbenzonitrile With N,N'-dimethyl-N,N'-propyleneurea; lithium diisopropyl amide in tetrahydrofuran
T=-78°C; 1.75 h;
2: 1,2-dibromo-2-propene in tetrahydrofuran
T=-78°C; 0.5 h;
参考文献
Watson, Mary P.; Jacobsen, Eric N.
Journal of the American Chemical Society, 2008 , vol. 130, # 38 p. 12594 - 12595
反应条件
copper(l) chloride in tetrahydrofuran
T=20°C; 5 h;
参考文献
Smith, Sean M.; Hoang, Gia L.; Pal, Rhitankar; Khaled, Mohammad O. Bani; Pelter, Liberty S. W.; Zeng, Xiao Cheng; Takacs, James M.
Chemical Communications, 2012 , vol. 48, # 100 p. 12180 - 12182