Tin (IV) chloride-promoted one-pot synthesis of novel tacrine analogues.

نویسندگان

  • Huanan Hu
  • Liangfu Song
  • Qianqian Fang
  • Junjun Zheng
  • Zhiwei Meng
  • Yiting Luo
چکیده

A facile synthesis of potential acetylcholinesterase (AChE) inhibitors, the tacrine analogues 3a-p, has been accomplished by direct cyclocondensation of 1-aryl-4-cyano-5-aminopyrazole with β-ketoesters using tin(IV) chloride as catalyst. The structures of all the compounds have been confirmed by IR, ¹H- and ¹³C-NMR.

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عنوان ژورنال:
  • Molecules

دوره 16 2  شماره 

صفحات  -

تاریخ انتشار 2011