1-氯-2,4-二硝基苯合成路线 (共 755 条)
反应条件
(i) NaOH, (ii) /BRN= 613161/; Multistep reaction;
参考文献
Ciba
Patent: FR1583038ZA6806326 , 19691969 ;
Chem.Abstr., 1970 , vol. 72, # 43233
反应条件
1: 4-nitro-phenol With sodium hydroxide; Tulsion A-27 in water Solid phase reaction; deprotonation; 1 h; 2: 1-chloro-2,4-dinitro-benzene in acetonitrile T=25°C; Solid phase reaction; substitution; 0.166667 h;
参考文献
Bandgar; Dhakne; Nigal
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 1 p. 111 - 113
参考文献
Du Pont de Nemours and Co.
Patent: US2777879 , 1956 ;
反应条件
T=150 - 160°C; im geschlossenem Rohr;
参考文献
Willgerodt; Hueetlin
Chemische Berichte, 1884 , vol. 17, p. 1765
反应条件
hydrazine hydrate in ethanol 24 h; Reflux;
参考文献
Fathalla, Magda Fouad; Khattab, Sherine Nabil
Journal of the Chemical Society of Pakistan, 2011 , vol. 33, # 3 p. 324 - 332
参考文献
Horii
Yakugaku Zasshi, 1938 , vol. 58, p. 926,927; dtsch. Ref. S. 295
Chem.Abstr., 1939 , p. 2117
反应条件
ethanol; sodium ethanolate
参考文献
Brady; Bodger
Journal of the Chemical Society, 1932 , p. 952,955
参考文献
Hans Schwarzkopf GmbH and Co. KG
Patent: US6024768 A1, 2000 ;
参考文献
Shukla, P. R.; Chandra, Suresh; Singh, Raj Beer; Awasthi, B. B.; Narain, Gopal
Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical & Analytical, 1984 , vol. 23, # 5 p. 438 - 440
参考文献
Quin; Robinson
Journal of the Chemical Society, 1943 , p. 555