1450-74-4 = 84942-40-5 反应条件:1.1 Reagents: Acetic Anhydride Solvents: Acetic Acid; Cooled1.2 Reagents: Sulfuric Acid,Nitric Acid; 30 Min,< 20 °C 标题:Synthesis And Study Of 3-(Chloroaryl)-5-Aryl-1-Substituted Pyrazolines With Various Percentage Of 1,4-Dioxane At Different Temperature And Their Effect On Vegetable Crop Plant Growth 作者:Deshmukh,A. O.; Raghuwanshi,P. B. 参考文献:Pharma Chemica 日期:2013 卷标:5(6) 页码:125-131]
1450-74-4 = 84942-40-5 反应条件:1.1 Reagents: Acetic Acid,Fuming Nitric Acid; Rt; 120 Min,Rt 标题:Development Of Chromen-4-One Derivatives As (Ant)Agonists For The Lipid-Activated G Protein-Coupled Receptor Gpr55 With Tunable Efficacy 作者:Schoeder,Clara T.; Meyer,Anne; Mahardhika,Andhika B.; Thimm,Dominik; Blaschke,Thomas; Et Al 参考文献:Acs Omega 日期:2019 卷标:4(2) 页码:4276-4295]
1450-74-4 = 84942-40-5 反应条件:1.1 Reagents: Nitric Acid Solvents: Carbon Tetrachloride; 20 Min,Rt -> Reflux 标题:Synthesis Of Pranlukast 作者:Zhang,Yue; Song,Hai-Wen; Yu,Yi-Feng; Liu,Ting-Ting; Xu,Shi-Xia; Et Al 参考文献:Biotechnology: An Indian Journal 日期:2013 卷标:8(7) 页码:987-991]
876-27-7 = 84942-40-5 反应条件:1.1 Catalysts: Aluminum Chloride 标题:Interaction Of 5-Chloro-2-Hydroxy-3-Nitroacetophenone In N,N-Dimethylformamide At Various Temperatures: A Viscometric,Volumetric And Ultrasonic Study 作者:Choudhary,D. S.; Ladole,C. A.; Aswar,A. S. 参考文献:Proceedings Of The National Academy Of Sciences 日期:2015 卷标:85(2) 页码:221-226]
参考标题:Visible Light‐promoted Selenylation/cyclization Of Enaminones Toward The Formation Of 3‐selanyl‐4H‐chromen‐4‐ones 作者:Hao‐yang Liu,Jia‐rong Zhang,Guo‐bao Huang,Yi‐huan Zhou,Yan‐yan Chen,Yan‐li Xu |发布日期:2021.3.16 摘要:D Selenylation/cyclization Of Enaminones Have Been Realized For The Practical Synthesis Of 3‐selanyl‐4H‐chromen‐4‐ones. This Reaction Is Performed In The Mild Conditions, No Transition Metal Catalyst Or Photocatalysts And No Additional Oxidants Are Required. In Addition, The 3‐selanyl‐4H‐chromen‐4‐ones Could Be Easily Converted To Selanyl‐functionalized Pyrimidines By Reacting With Benzamidine Substrates
合成参考文献
参考文献:10.1016/j.molstruc.2005.09.020 摘要:Filarowski A, Kochel A, Koll A, Bator G, Mukherjee S. Phase transition and intramolecular hydrogen bonding in nitro derivatives of ortho-hydroxy acetophenones. Journal of Molecular Structure. 2006 Mar;785(1-3):7–13. doi: 10.1016/j.molstruc.2005.09.020.