参考标题:Synthesis Of Pyrimido [4,5-C] Pyridazine (4-Deazafervenulin), Pyrazolo[3,4-D] Pyrimidine And 6-(Pyrazino-1-Yl)Pyrimidine Derivatives 作者:Vishnu J. Ram,Hrishi Kesh Pandey,Arnold J. Vlietinck |发布日期:1980.9 摘要:The Synthesis Of Several Pyrimido[4,5-C]Pyridazine (4-Deazafervenulin) (1), Pyrazolo[3,4-D]-Pyrimidine (2) And 6-(Pyrazino-1-Yl)Pyrimidine (9) Analogs Has Been Accomplished From 6-Hydrazinouracil (3). This Compound Could Not Be Used As Starting Material For The Preparation Of Indolo[3,2-C]Pyridazino[3,4-D]Pyrimidine Derivatives (8) Because It Yielded The Corresponding Hydrazones (7).
合成参考文献
参考文献:10.1023/b:rujo.0000034935.21006.ed 摘要:Moskvin AV, Reznikova NR, Ivin BA. Hydroxypyrimidines Condensation with Carbonyl Compounds: II. Hydroxy-, Sulfanyl-, and Aminopyrimidines. Russian Journal of Organic Chemistry. 2004 Feb;40(2):143–61. doi: 10.1023/b:rujo.0000034935.21006.ed. 参考文献:10.1186/s13065-018-0424-3 摘要:El-Kalyoubi SA. Synthesis and anticancer evaluation of some novel pyrimido[5,4-e][1,2,4]triazines and pyrazolo[3,4-d]pyrimidine using DMF-DMA as methylating and cyclizing agent. Chemistry Central Journal. 2018 May 23;12(1). doi: 10.1186/s13065-018-0424-3. 参考文献:10.1021/jm00219a014 摘要:Wright GE, Brown NC. Inhibitors of Bacillus subtilis DNA polymerase III. Structure-activity relationships of 6-(phenylhydrazino)uracils. J Med Chem. 1977 Sep;20(9):1181–5. doi: 10.1021/jm00219a014.