2,4,6-三羟基苯乙酮一水合物合成路线 (共 215 条)
反应条件
potassium carbonate in pyridine T=120°C; 3 h; Heating / reflux;
参考文献
Li, Gui-Rong; Lau, Chu-Pak; Qin, Guo-Wei; Wang, Hong-Bing
Patent: US2008/214493 A1, 2008 ;
Location in patent: Page/Page column 11 ;
反应条件
1: 1.) lithium bis(trimethyl)silyl amide / 1.) THF, -78 deg C, 3 h, 2.) THF, a) -78 deg C, 1 h, b) RT, 4 h 2: H2SO4, glacial AcOH / 1 h / 100 °C View Scheme
参考文献
Saxena, Shabnam; Makrandi, J. K.; Grover, S. K.
Synthesis, 1985 , # 6/7 p. 697
反应条件
sodium 4-methoxyphenylacetate Verseifen des Reaktionsprodukts mit alkoholisch-waessriger-Kalilauge;
参考文献
Robinson; Venkataraman
Journal of the Chemical Society, 1926 , p. 2346
反应条件
1.1: potassium carbonate / acetone / 2 h / Reflux 2.1: sodium hydroxide / ethanol / 0.08 h / 20 °C 2.2: 24 h / 20 °C 3.1: dihydrogen peroxide / water / 24 h / 20 °C 4.1: hydrogenchloride; water / methanol / 0.5 h / Reflux View Scheme
参考文献
Zhao, Xiaolong; Liu, Jie; Xie, Zhixiang; Li, Ying
Synthesis (Germany), 2012 , vol. 44, # 14 art. no. SS-2012-H0237-OP, p. 2217 - 2224
反应条件
1: sodium-<4-benzyloxy benzoate> / 225 °C / Erwaermen des Reaktionsprodukts mit wss.-aethanol. Kalilauge 3: acetic acid; aqueous hydrochloric acid View Scheme
参考文献
Tseng
Yakugaku Zasshi, 1935 , vol. 55, p. 132,141; engl. Ref. S. 30, 35
Chem.Abstr., 1935 , p. 7981
反应条件
potassium carbonate in acetone 3 h; Reflux;
参考文献
Seo, Young Ho; Oh, Yong Jin
Bulletin of the Korean Chemical Society, 2013 , vol. 34, # 12 p. 3782 - 3786
反应条件
potassium carbonate; dimethyl sulfate in acetone
参考文献
Tsumura and Co.
Patent: US5106871 A1, 1992 ;
反应条件
dimethyl sulfate in chloroform
参考文献
Merck Patent Gesellschaft mit beschrankter Haftung
Patent: US4024272 A1, 1977 ;
反应条件
potassium carbonate in ethanol T=80°C; 3 h;
参考文献
Wang, Jin; Zhou, Rong-Guang; Wu, Ting; Yang, Tao; Qin, Qi-Xue; Li, Li; Yang, Bo; Yang, Jian
Journal of Chemical Research, 2012 , vol. 36, # 3 p. 121 - 122
反应条件
potassium carbonate in acetone 5 h; Heating;
参考文献
Chandler, I. Michael; McIntyre, C. Rupert; Simpson, Thomas J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 18 p. 2271 - 2284