83883-26-5

基本信息
4-(6-(丙烯酰氧基)己氧基)苯
4-(6-(丙烯酰氧基)己氧基)苯甲酸
4-(6-丙-2-烯氧基氧基己氧基)苯甲酸
4-(6-(丙烯酰氧基)己氧基)苯甲酸 AHBA
4-(Acryloyloxyhexyloxy)benzoic acid
4-(6-ACRYLOXY-HEX-1-YLOXY)BENZOIC ACID
4-(6-Prop-2-enoyloxyhexoxy)benzoic acid
4-(6-ACRYLOXY-HEXYL-1-OXY)-BENZOIC ACID
4-(6-(acryloyloxy)hexyloxy)benzoic acid
4-(Acryloyloxyhexyloxy)benzoic acid(AHBA
4-[6-Acryloyloxy-n-hex-1-yloxy]benzoic acid
Benzoic acid,4-[[6-[(1-oxo-2-propen-1-yl)oxy]hexyl]
Benzoic acid,4-[[6-[(1-oxo-2-propen-1-yl)oxy]hexyl]oxy]-
物理化學(xué)性質(zhì)
制備方法

83883-25-4

79-10-7

83883-26-5
以4-(6-羥基己氧基)苯甲酸(14.0g,58.8mmol)和丙烯酸(36.0g,500mmol)為原料,加入對(duì)甲苯磺酸(2.00g,11.7mmol)作為酸催化劑和氫醌(1.20g,11.8mmol)作為聚合抑制劑,溶解于苯中。將反應(yīng)混合物置于裝有Dean-Stark分水器的燒瓶中,回流約12小時(shí),直至通過(guò)反應(yīng)產(chǎn)生的水被完全除去。反應(yīng)完成后,通過(guò)減壓蒸餾去除溶劑。將殘余物溶解于300mL乙酸乙酯中,隨后用蒸餾水洗滌直至洗滌液中檢測(cè)不到丙烯酸(通過(guò)檢測(cè)洗滌液的pH值確認(rèn))。向有機(jī)層加入硫酸鎂干燥,過(guò)濾后,通過(guò)減壓蒸餾去除溶劑。最后,使用異丙醇進(jìn)行重結(jié)晶,得到目標(biāo)產(chǎn)物4-(6-(丙烯酰氧基)己氧基)苯甲酸,為白色粉末狀固體。
參考文獻(xiàn):
[1] Molecular Crystals and Liquid Crystals (1969-1991), 1988, vol. 155, p. 113 - 128
[2] Patent: KR2015/105610, 2015, A. Location in patent: Paragraph 0151-0153
[3] Canadian Journal of Chemistry, 1995, vol. 73, p. 1811 - 1817
[4] Chemistry Letters, 1994, # 3, p. 557 - 560
[5] Patent: KR2016/126298, 2016, A. Location in patent: Paragraph 0077-0080