alpha,beta-二氟-beta-氯苯乙烯合成路线 (共 12 条)
反应条件
1: 1.) NaNO2, aq. HCl / 1.) -10 to -15 deg C, 2.) H2O, acetone, 10-15 deg C, 2 h
2: 92 percent / Cu, pyridine / 2 h / 100 °C
3: 82 percent / perbenzoic acid / CH2Cl2 / 16 h / 25 °C
4: 73 percent / SF4 / CH2Cl2 / 1.) 40 deg C, 2 h, 2.) 60 deg C, 3 h
View Scheme
参考文献
Kremlev, M. M.; Maznyi, I. S.; Sereda, S. V.; Yagupol'skii, Yu. L.
Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 5.1 p. 758 - 761
Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 5 p. 982 - 986
反应条件
tetraethyl ammonium fluoride
参考文献
Normant,J. et al.
Tetrahedron, 1975 , vol. 31, p. 891 - 896