Solvent-free Synthesis of 1,8-Dioxo-octahydroxanthenes and Tetra-hydrobenzo[a]xanthene-11-ones over Poly(N,N-dibromo-N-ethylnaphtyl-2,7-sulfonamide)

被引：12
作者：
Khazaei, Ardeshir [1 ]
Rezaei, Mahshid [1 ]
Moosavi-Zare, Ahmad Reza [2 ]
Saednia, Shahnaz [1 ]
机构：
[1] Bu Ali Sina Univ, Fac Chem, Hamadan 6517838683, Iran
[2] Sayyed Jamaleddin Asadabadi Univ, Dept Chem, Asadabad 6541835583, Iran
来源：
JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 2017年 / 64卷 / 09期
关键词：
N-halo reagent; Poly(N; N-dibromo-N-ethylnaphtyl-2; 7-sulfonamide); Dimedone; Aldehyde; 2-Naphthol; ONE-POT SYNTHESIS; MICHAEL-CYCLOCONDENSATION REACTION; FUNCTIONALIZED IONIC LIQUID; TRITYL CHLORIDE; NEUTRAL MEDIA; 1,3-DICARBONYL COMPOUNDS; MULTICOMPONENT REACTIONS; SPIROPYRAN DERIVATIVES; HOMOGENEOUS CATALYST; CARBOCATIONIC SYSTEM;
D O I：
10.1002/jccs.201700082
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this work, poly(N,N-dibromo-N-ethylnaphtyl-2,7-sulfonamide) (PDNES) as a highly efficient catalyst was applied for the synthesis of 1,8-dioxo-octahydroxanthenes and tetra-hydrobenzo[a]xanthene-11-ones under neutral and solvent-free conditions.
引用
收藏
页码：1088 / 1095
页数：8
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