5736-88-9 4-丁氧基苯甲醛

运输方式：冰袋运输。危险描述：非危险化学品，WGK Germany:3，TSCA listed，危险等级为刺激性物质，海关编码29124990，存储类别10 - 可燃性液体，危险性类别包括眼部刺激 类别2、经皮刺激 类别2、特异性靶器官毒性-一次接触，类别3。

化学合成

化学合成

合成路线1

• 步骤: 在装有回流冷凝器和磁力棒的100mL圆底烧瓶中，将4-羟基苯甲醛（35g，287mmol）和1-溴丁烷（30.92mL，287mmol）溶于DMF（750mL）中；氮气下搅拌20分钟后加入无水碳酸钾（118.83g，860mmol）；氮气氛围下70℃搅拌加热20小时；反应冷却至室温后用过量水淬灭，乙酸乙酯萃取，合并有机相用水洗涤数次，无水硫酸钠干燥过滤，粗产物经硅胶柱色谱（PE/EA=20/1）纯化得棕色油状物。
• 条件: 氮气氛围；70℃；20小时；溶剂为N,N-二甲基甲酰胺（DMF）；使用碳酸钾（K₂CO₃）作为碱。
• 收率: 95%。
• 表征数据: ¹H NMR（500MHz，CDCl₃）δH（ppm）：9.89（s，1H），7.84（d，J=8.8Hz，2H），7.00（d，J=8.6Hz，2H），4.06（t，J=6.3Hz，2H），1.79-1.85（m，2H），1.49-1.57（m，2H），1.01（t，J=7.3Hz，3H）；¹³C NMR（125MHz，CDCl₃）δC（ppm）：190.7，164.2，131.9，129.8，114.7，68.1，31.0，19.1，13.7；ESI-MS：m/z 179.2（[M+H]+）。
• 参考文献: [1] Journal of the American Chemical Society, 2014, vol. 136, #46, p.16399-16410；[2] Journal of the American Chemical Society, 2010, vol. 132, #39, p.13675-13683；[3] European Journal of Medicinal Chemistry, 2017, vol. 130, p.286-307；[4] Synthetic Communications, 2001, vol. 31, #21, p.3323-3328；[5] Patent: CN107556333, 2018, A. Location in patent: Paragraph 0076-0079；[6] Journal of the Chemical Society, Dalton Transactions, 2000, #9, p.1437-1445；[7] Molecular Crystals and Liquid Crystals (1969-1991), 1988, vol. 154, p.267-276；[8] Molecular Crystals and Liquid Crystals (1969-1991), 1988, vol. 154, p.277-288；[9] Tetrahedron Letters, 2004, vol. 45, #48, p.8825-8829；[10] Russian Journal of Organic Chemistry, 2008, vol. 44, #5, p.657-670；[11] Molecular Crystals and Liquid Crystals, 2017, vol. 648, #1, p.114-129；[12] Journal of Medicinal Chemistry, 1981, vol. 24, #5, p.535-544；[13] Green Chemistry, 2016, vol. 18, #9, p.2726-2735；[14] Carbohydrate Research, 2012, vol. 353, p.69-78；[15] European Journal of Medicinal Chemistry, 2012, vol. 58, p.581-590；[16] Chemical Communications, 2015, vol. 51, #16, p.3403-3406；[17] Journal of Organic Chemistry, 2001, vol. 66, #9, p.2966-2977；[18] Journal of the American Chemical Society, 1948, vol. 70, p.255；[19] Bulletin de la Societe Chimique de France, 1975, p.1175-1178；[20] Chimica Therapeutica, 1967, vol. 2, p.39-48；[21] Synthetic Communications, 1988, vol. 18, #11, p.1241-1246；[22] Journal of the American Chemical Society, 1984, vol. 106, #11, p.3344-3353；[23] Journal of the Chemical Society, Chemical Communications, 1992, #5, p.410-411；[24] Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 2000, vol. 350, p.151-159；[25] Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1994, vol. 241, p.69-76；[26] Journal of Materials Chemistry, 1997, vol. 7, #3, p.429-433；[27] Journal of the Indian Chemical Society, 1996, vol. 73, #10, p.507-511；[28] Molecular Crystals and Liquid Crystals, 2003, vol. 393, p.41-48；[29] Molecular Crystals and Liquid Crystals, 2006, vol. 451, #1, p.127-138；[30] Russian Journal of General Chemistry, 2005, vol. 75, #7, p.1113-1124；[31] Journal of Medicinal Chemistry, 2007, vol. 50, #13, p.3077-3085；[32] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2007, vol. 46, #6, p.1020-1024；[33] Patent: US2009/82403, 2009, A1. Location in patent: Page/Page column 119；[34] Chemical and Pharmaceutical Bulletin, 2010, vol. 58, #5, p.752-754；[35] Patent: US2007/105904, 2007, A1. Location in patent: Page/Page column 120；[36] Bioorganic and Medicinal Chemistry, 2011, vol. 19, #11, p.3361-3366；[37] Molecules, 2011, vol. 16, #9, p.7789-7802；[38] Molecular Crystals and Liquid Crystals, 2012, vol. 562, p.98-113；[39] Molecular Crystals and Liquid Crystals, 2013, vol. 575, #1, p.64-76；[40] Molecular Crystals and Liquid Crystals, 2016, vol. 625, #1, p.11-19；[41] RSC Advances, 2014, vol. 4, #49, p.25940-25947；[42] Letters in Drug Design and Discovery, 2015, vol. 12, #5, p.430-438；[43] Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2016, vol. 152, p.318-326；[44] Molecular Crystals and Liquid Crystals, 2015, vol. 616, #1, p.46-54；[45] Molecular Crystals and Liquid Crystals, 2016, vol. 625, #1, p.11-19；[46] Molecular Crystals and Liquid Crystals, 2016, vol. 633, #1, p.54-62；[47] Molecular Crystals and Liquid Crystals, 2016, vol. 633, #1, p.80-90；[48] Molecular Crystals and Liquid Crystals, 2016, vol. 634, #1, p.50-57；[49] Molecular Crystals and Liquid Crystals, 2016, vol. 637, #1, p.19-27；[50] Molecular Crystals and Liquid Crystals, 2016, vol. 638, #1, p.27-34；[51] Molecular Crystals and Liquid Crystals, 2016, vol. 638, #1, p.35-43；[52] Molecular Crystals and Liquid Crystals, 2016, vol. 638, #1, p.68-76；[53] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.1-12；[54] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.13-27；[55] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.40-51；[56] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.52-61；[57] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.129-140；[58] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.159-167；[59] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.178-187；[60] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.216-232；[61] Molecular Crystals and Liquid Crystals, 2017, vol. 643, #1, p.241-251；[62] Molecular Crystals and Liquid Crystals, 2017, vol. 652, #1, p.10-22；[63] Molecular Crystals and Liquid Crystals, 2016, vol. 625, #1, p.30-37；[64] Molecular Crystals and Liquid Crystals, 2016, vol. 630, #1, p.154-161；[65] Dyes and Pigments, 2017, vol. 137, p.75-83；[66] Molecular Crystals and Liquid Crystals, 2017, vol. 652, #1, p.99-110；[67] Molecular Crystals and Liquid Crystals, 2017, vol. 652, #1, p.143-157；[68] Molecular Crystals and Liquid Crystals, 2017, vol. 652, #1, p.84-98；[69] Molecular Crystals and Liquid Crystals, 2017, vol. 648, #1, p.53-65。
• 类似合成: 以类似方法合成烷氧基苯甲醛衍生物4b-h。