(2,2-二溴乙烯基)苯合成路线 (共 99 条)
参考文献
Uenishi, Jun'ichi; Iwamoto, Takuya; Ohmi, Masashi
Tetrahedron Letters, 2007 , vol. 48, # 7 p. 1237 - 1240
反应条件
1: With phenyl-magnesium bromide in tetrahydrofuran
T=0°C; 0.166667 h; Inert atmosphere;
2: With zinc dibromide in tetrahydrofuran
T=-78°C; 0.25 h; Inert atmosphere; Further stages;
参考文献
Guerrero Jr., Palimecio G.; De Oliveira, Paulo R.; Baroni, Adriano C.M.; Marques, Francisco A.; Labes, Ricardo; Dabdoub, Miguel J.
Tetrahedron Letters, 2012 , vol. 53, # 13 p. 1582 - 1586
反应条件
1: With Schwartz's reagent in tetrahydrofuran
T=20°C; 0.333333 h;
2: With bromine in tetrahydrofuran; tetrachloromethane
T=20°C; 0.333333 h; Further stages.;
参考文献
Dabdoub; Baroni
Journal of the American Chemical Society, 2001 , vol. 123, # 39 p. 9694 - 9695
反应条件
carbon tetrabromide; triphenylphosphine in dichloromethane
T=0°C; 2.25 h;
参考文献
Sha, Qiang; Wei, Yunyang
Synthesis (Germany), 2013 , vol. 45, # 3 art. no. SS-2012-H0875-OP, p. 413 - 420
反应条件
N-bromosuccinmide in acetonitrile
T=20°C; 4 h;
参考文献
Pawluc, Piotr; Hreczycho, Grzegorz; Walkowiak, Jedrzej; Marciniec, Bogdan
Synlett, 2007 , # 13 p. 2061 - 2064
反应条件
sodium isopropylthiolate in methanol
1 h; Heating;
参考文献
Baird, Mark S.; Hoorfar, Alireza; Mitra, Manjushri
Tetrahedron Letters, 1981 , vol. 22, # 26 p. 2509 - 2512
反应条件
1: Ph3P(1+)CHBr2Br(1-) With manganese(IV) oxide; 1-methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene; 4 A molecular sieve in chloroform
0.5 h; Heating;
2: benzyl alcohol in chloroform
18 h; Heating;
参考文献
Quesada, Ernesto; Raw, Steven A.; Reid, Mark; Roman, Estelle; Taylor, Richard J.K.
Tetrahedron, 2006 , vol. 62, # 28 p. 6673 - 6680
反应条件
1: 65 percent / 50percent aq. NaOH / triethylbenzylammonium chloride / ethanol / 6 h / 1) 35 - 45 deg C, 6 h, 2) room temperature, 10 h
2: 35 percent / KOH / ethanol / 1 h / 45 - 55 °C
View Scheme
参考文献
Kostikov, R. R.; Krasikov, A. Ya.; Mandel'shtam, T. V.; Kharicheva, E. M.
Journal of Organic Chemistry USSR (English Translation), 1985 , vol. 21, # 2 p. 294 - 298
Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 2 p. 329 - 333
反应条件
triphenylphosphine in benzene
参考文献
Seyferth,D. et al.
Journal of Organometallic Chemistry, 1966 , vol. 5, p. 267 - 274
反应条件
potassium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; 1,1-dibromomethane in dichloromethane
T=20°C; 120 h;
参考文献
Lin, Shaw-Tao; Chen, Li-Chwen; Lee, Chun-Jen
Journal of Chemical Research, 2004 , # 5 p. 353 - 355