Indium(III) halides-catalyzed preparation of ferrocene-dihydropyrimidinones

被引：61
作者：
Fu, NY
Yuan, YF
Pang, ML
Wang, JT
Peppe, C [1 ]
机构：
[1] Univ Fed Santa Maria, Dept Quim, Lab Mat Inorgan, BR-97105900 Santa Maria, RS, Brazil
[2] Nankai Univ, Dept Chem, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2003年 / 672卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
indium(III) halides; biginelli coupling; ferrocene-dihydropyrimidinones;
D O I：
10.1016/S0022-328X(03)00139-6
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Indium(III) halides (chloride and bromide) catalyse the three-component Biginelli coupling of ferrocenyl-1,3-diketones, aldehydes and urea (or thiourea) to give 5-ferrocenoyl-3,4-dihydropyrimidinones. 4-Ferrocenyl-3,4-dihydropyrimidinones were obtained from alkyl-acetoacetates, formylferrocene and urea. The tricyclic compound, 13-ferrocenecarbonyl-9-methyl-11-oxo-8-oxa-10,12-diazatricyclo [7.3.1.0(2.7)] trideca-2,4-6-triene, was synthesized from 1-ferrocenyl-1,3-butanedione, salicilaldehyde and urea. (C) 2003 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：52 / 57
页数：6
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