2,4-二氟-1-硝基苯合成路线 (共 113 条)
参考文献
Aventis Research and Technologies GmbH and Co.
Patent: US6184425 B2, 2001 ;
参考文献
Aventis Research and Technologies GmbH and Co.
Patent: US6184425 B2, 2001 ;
参考文献
Aventis Research and Technologies GmbH and Co.
Patent: US6184425 B2, 2001 ;
反应条件
water; nitric acid; acetic anhydride T=45°C; 22 h;
参考文献
Coe, Paul L.; Stuart, Alison M.; Moody, David J.
Journal of Fluorine Chemistry, 1998 , vol. 92, # 1 p. 27 - 32
反应条件
water; nitric acid; acetic anhydride in acetic acid T=50°C; 69 h;
参考文献
Coe, Paul L.; Stuart, Alison M.; Moody, David J.
Journal of Fluorine Chemistry, 1998 , vol. 92, # 1 p. 27 - 32
反应条件
tetrafluoroammonium tetrafluoroborate in hydrogen fluoride T=0°C; Yield given. Further byproducts given. Title compound not separated from byproducts;
参考文献
Schack, Carl J.; Christe, Karl O.
Journal of Fluorine Chemistry, 1981 , vol. 18, p. 363 - 374
反应条件
water; nitric acid; acetic anhydride T=65°C; 24 h;
参考文献
Coe, Paul L.; Stuart, Alison M.; Moody, David J.
Journal of Fluorine Chemistry, 1998 , vol. 92, # 1 p. 27 - 32
反应条件
(i) (diazotization), BF3, (ii) (heating); Multistep reaction;
参考文献
Fletcher,T.L. et al.
Journal of Organic Chemistry, 1960 , vol. 25, p. 1342 - 1348
反应条件
tetrafluoroammonium tetrafluoroborate in hydrogen fluoride T=0°C; Product distribution;
参考文献
Schack, Carl J.; Christe, Karl O.
Journal of Fluorine Chemistry, 1981 , vol. 18, p. 363 - 374
参考文献
Swarts
Recueil des Travaux Chimiques des Pays-Bas, 1916 , vol. 35, p. 142
Chem. Zentralbl., 1913 , vol. 84, # II p. 760