恶唑啉的立体选择性一锅法合成。
Stereoselective one-pot synthesis of oxazolines.
作者信息
Hajra Saumen, Bar Sukanta, Sinha Debarshi, Maji Biswajit
机构信息
Department of Chemistry, Indian Institute of Technology, Kharagpur, India.
出版信息
J Org Chem. 2008 Jun 6;73(11):4320-2. doi: 10.1021/jo8003937. Epub 2008 May 7.
PMID:18459808
Abstract
Treatment of alkenes with NBS, a nitrile, NaHCO3 and water in the presence of Cu(OTf)2 or Zn(OTf)2 is reported to furnish oxazolines in one pot and good yields. The reaction is equally applicable to chalcones.
摘要
据报道，在Cu(OTf)2或Zn(OTf)2存在下，用N-溴代丁二酰亚胺、一种腈、碳酸氢钠和水处理烯烃，可以一锅法高产率地制备恶唑啉。该反应同样适用于查耳酮。
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