1642-81-5
16473-35-1
實(shí)施例1:(1)[4-(氯甲基)芐基]醇的合成:向含有4-(氯甲基)苯甲酸(60 mL THF)的四氫呋喃溶液中,緩慢加入1M硼烷-THF溶液(90 mL)。將反應(yīng)混合物在室溫下攪拌過(guò)夜。反應(yīng)完成后,加入甲醇(50 mL)以淬滅反應(yīng)。隨后,通過(guò)旋轉(zhuǎn)蒸發(fā)儀除去溶劑,得到的殘余物通過(guò)硅膠柱色譜法(洗脫劑:己烷/乙酸乙酯= 4/1至3/1)進(jìn)行純化,得到4-(氯甲基)芐醇(8.84 g,收率96%),為無(wú)色固體。
參考文獻(xiàn):
[1] Patent: WO2003/106403, 2003, A1. Location in patent: Page 23
[2] Patent: US5387709, 1995, A
[3] Patent: WO2015/51045, 2015, A2. Location in patent: Page/Page column 161-162
[4] Patent: US2016/215288, 2016, A1. Location in patent: Paragraph 0602; 0611
[5] Bioorganic and Medicinal Chemistry Letters, 2007, vol. 17, # 16, p. 4481 - 4486