7212-28-4
7212-28-4 结构式
制备方法
587-65-5
7212-28-4
通用方法:将2-氯-N-苯基乙酰胺(18 mmol)和碘化钾(4.4 g,27 mmol)溶于丙酮(40 mL)中,回流反应2小时。反应完成后,减压蒸馏除去溶剂。向残余物中加入水,析出固体,过滤收集并干燥,得到2-碘-N-苯基乙酰胺。 1.5.1. 2-碘-N-苯基乙酰胺(6a)的合成:按照上述通用方法操作,得到目标化合物,收率84.5%,为白色固体,熔点144-146℃。1H NMR(300 MHz, CDCl3)δ 3.86(s, 2H, ICH2),7.15(t, J = 7.4 Hz, 1H, ArH),7.35(t, J = 7.8 Hz, 2H, ArH),7.50(d, J = 7.9 Hz, 2H, ArH),7.69(s, 1H, NH)。ESI-MS计算值262.0 [M + H]+,实测值262.0 [M + H]+。
参考文献:
[1] Patent: CN107880037, 2018, A. Location in patent: Paragraph 0010
[2] Patent: CN107880036, 2018, A. Location in patent: Paragraph 0011
[3] Bioorganic and Medicinal Chemistry Letters, 2016, vol. 26, # 4, p. 1360 - 1364
[4] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2014, vol. 53, # 6, p. 733 - 739
[5] Archiv der Pharmazie, 2008, vol. 341, # 11, p. 690 - 695