作为医药合成中间体,用于药物研发与制备。
医药
合成路线 1(1. 合成:28697-07-6)
产率:96.1%
合成条件:With sodium hydroxide In water at 20℃; for 12 h;
实验步骤:将10g 2-哌啶羧酸加入250ml四颈烧瓶,80g 10%氢氧化钠水溶液中,搅拌并溶解,并在完成后逐滴加入15.7g氢氧化钠和25g Cbz水溶液。 在室温下反应12小时。 取100克乙醚,用稀盐酸萃取水层至弱酸,然后萃取三次,合并有机层,用硫酸镁干燥,过滤,浓缩有机层,得到19.6克干产物(单步产率96.1%)。
参考文献:
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