5-氨基-1H吡唑-3-酮合成路线 （共 11 条）
反应条件
ethanol; hydrazine hydrate
参考文献
Graham et al.
Journal of the American Chemical Society, 1949 , vol. 71, p. 983,987
参考文献
Graham et al.
Journal of the American Chemical Society, 1949 , vol. 71, p. 983,987
参考文献
Hepner; Fajersztejn
Bulletin de la Societe Chimique de France, 1937 , vol. <5>4, p. 854,858
参考文献
Ishimaru
Yakugaku Zasshi, 1957 , vol. 77, p. 800
Chem.Abstr., 1957 , p. 17893
反应条件
di-isopropyl azodicarboxylate; triphenylphosphine in dichloromethane T=0°C;
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 4 p. 1017 - 1021
参考文献
Taylor; Barton
Journal of the American Chemical Society, 1959 , vol. 81, p. 2448,2451
Full Text Show Details
Imbach et al.
Bulletin de la Societe Chimique de France, 1970 , p. 1929
参考文献
Schmidt et al.
Angewandte Chemie, 1958 , vol. 70, p. 344
Full Text Show Details
Taylor; Barton
Journal of the American Chemical Society, 1959 , vol. 81, p. 2448,2451
反应条件
acetic acid 2 h; Heating;
参考文献
Schmidt et al.
Angewandte Chemie, 1958 , vol. 70, p. 344
Full Text Show Details
Taylor; Barton
Journal of the American Chemical Society, 1959 , vol. 81, p. 2448,2451
Full Text Show Details
Papini et al.
Gazzetta Chimica Italiana, 1954 , vol. 84, p. 769,777
反应条件
1: With toluene-4-sulfonic acid T=130°C; 5 h; reduced pressure; 2: With sodium hydrogencarbonate in water T=1 - 30°C;
参考文献
AJINOMOTO CO., INC.
Patent: US2011/294781 A1, 2011 ;
Location in patent: Page/Page column 34 ;
参考文献
Taylor; Barton
Journal of the American Chemical Society, 1959 , vol. 81, p. 2448,2451
Full Text Show Details
Imbach et al.
Bulletin de la Societe Chimique de France, 1970 , p. 1929
