A novel multi-component synthesis of 4-arylaminoquinazolines

作者:Heravi Majid M*; Sadjadi Samaheh; Haj Negar Mokhtari; Oskooie Hossein A; Shoar Rahim Hekmat; Bamoharram Fatemeh F
来源:Tetrahedron Letters, 2009, 50(8): 943-945.
DOI:10.1016/j.tetlet.2008.12.044

摘要

A new multi-component synthesis of 4-arylaminoquinazolines from the reaction of 2-aminobenzamide, orthoesters, and substituted anilines in the presence of catalytic amounts of Keggin-type heteropolyacids is reported. The effects of reaction conditions and different heteropolyacids have been studied.

  • 出版日期2009-2-25