potassium hydroxide Behandeln des Reaktionsprodukts in Aethanol mit HCl;
参考文献
Ash; Wragg
Journal of the Chemical Society, 1958 , p. 3887,3892
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Boehme
Journal of the American Chemical Society, 1953 , vol. 75, p. 2502
Rao, E. Sreenivasa; Yadav, J. S.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 1174 - 1175
1: 3',4'-difluoroaniline With hydrogenchloride; sodium nitrite in water T=0°C; 0.666667 h; 2: With sodium acetate in water 0.5 h; 3: 2-methyl-3-oxobutanoic acid ethyl ester With potassium acetate more than 3 stages;