6-氯-1,2,4-三唑并[4,3-b]哒嗪合成路线 (共 21 条)
参考文献
Takahayashi
Yakugaku Zasshi, 1955 , vol. 75, p. 1242,1243
Yakugaku Zasshi, 1956 , vol. 76, p. 765
Chem.Abstr., 1957 , p. 1192
参考文献
Baloniak, S.; Katrusiak, A.
Polish Journal of Chemistry, 1994 , vol. 68, # 4 p. 683 - 692
参考文献
Takahayashi
Yakugaku Zasshi, 1955 , vol. 75, p. 1242,1243
Yakugaku Zasshi, 1956 , vol. 76, p. 765
Chem.Abstr., 1957 , p. 1192
反应条件
phosphorus pentachloride; trichlorophosphate 3 h; Heating;
参考文献
Baloniak, S.; Katrusiak, A.
Polish Journal of Chemistry, 1994 , vol. 68, # 4 p. 683 - 692
反应条件
sodium hydride 24 h; Ambient temperature; Yields of byproduct given;
参考文献
Kosary, Judit
Heterocycles, 1992 , vol. 34, # 5 p. 915 - 921
反应条件
ethanol; ammonia T=150°C;
参考文献
Takahayashi
Yakugaku Zasshi, 1956 , vol. 76, p. 765
Chem.Abstr., 1957 , p. 1192
反应条件
1: 48 percent / POCl3, PCl5 / 3 h / Heating 2: 71 percent / NH2NH2*H2O / ethanol / 8 h View Scheme
参考文献
Baloniak, S.; Katrusiak, A.
Polish Journal of Chemistry, 1994 , vol. 68, # 4 p. 683 - 692
反应条件
methanol; palladium on activated charcoal
Hydrogenation;
参考文献
Kadaba et al.
Tetrahedron Letters, 1974 , p. 3715
参考文献
Takahayashi
Yakugaku Zasshi, 1955 , vol. 75, p. 1242,1243
Yakugaku Zasshi, 1956 , vol. 76, p. 765
Chem.Abstr., 1957 , p. 1192
参考文献
Takabayashi
Yakugaku Zasshi, 1956 , vol. 76, p. 1293,1295
Chem.Abstr., 1957 , p. 6645