作者:Xiao-Bi Jing、Zhen Li、Xin Pan、Yao-Cheng Shi
DOI:10.1002/jccs.200800168
日期:2008.10
Different metal perchlorates were screened to catalyze the three-component reaction of anthranilic acid, triethyl orthoformate and amines to afford quinazolin-4(3H)-ones in solvent-free conditions. Ni(ClO 4 ) 2 or Zn(ClO 4 ) 2 was demonstrated to be efficient to catalyze the reaction.
筛选了不同的金属高氯酸盐以在无溶剂条件下催化邻氨基苯甲酸、原甲酸三乙酯和胺的三组分反应生成 quinazolin-4(3H)-ones。Ni(ClO 4 ) 2 或Zn(ClO 4 ) 2 被证明对催化反应是有效的。