22042-73-5 4-(2-羟基乙氧基)苯甲醛
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分子式C9H10O30.73溶解度5.34 mg/ml ; 0.0321 mol/l 原料
步骤:将4-羟基苯甲醛、2-氯乙醇和碳酸钾在DMSO中的混合物加热回流6小时;TLC监测反应完成后,将反应混合物用水稀释,用二氯甲烷萃取,合并有机相减压浓缩,柱色谱纯化(石油醚:乙酸乙酯=10:1)条件:回流6小时,二甲基亚砜为溶剂,碳酸钾为碱收率:80%参考文献:[1] Bioorganic and Medicinal Chemistry Letters, 2011, vol. 21, # 21, p. 6519 - 6522 [2] Journal of the American Chemical Society, 2008, vol. 130, # 50, p. 16996 - 17003 [3] European Journal of Medicinal Chemistry, 2009, vol. 44, # 10, p. 4235 - 4243 [4] European Journal of Medicinal Chemistry, 2010, vol. 45, # 2, p. 639 - 646 [5] Journal of Organometallic Chemistry, 2018, vol. 870, p. 38 - 50 [6] Patent: WO2010/123975, 2010, A1. Location in patent: Page/Page column 87-88 [7] Patent: US2013/281398, 2013, A1. Location in patent: Paragraph 0452; 0453 [8] Chemical and Pharmaceutical Bulletin, 2002, vol. 50, # 12, p. 1634 - 1637 [9] Tetrahedron Letters, 1997, vol. 38, # 11, p. 1907 - 1910 [10] Helvetica Chimica Acta, 1994, vol. 77, # 1, p. 59 - 69 [11] Tetrahedron, 2011, vol. 67, # 31, p. 5572 - 5576 [12] Journal of the American Chemical Society, 1951, vol. 73, p. 906,908 [13] Chemical and Pharmaceutical Bulletin, 2010, vol. 58, # 5, p. 752 - 754 [14] Patent: US6353011, 2002, B1. Location in patent: Figure 3 [15] Patent: CN107163072, 2017, A. Location in patent: Paragraph 0036; 0037; 0038; 0039; 0046-0049; 0055-005822042-73-5 4-(2-羟基乙氧基)苯甲醛 - 化工 AI 网