Nano silica supported ferric chloride as a green and efficient catalyst for one pot synthesis of 1,2-dihydro-1-arylnaphtho[ 1,2-e][1,3] oxazine-3-ones

被引：0

作者：

Safaei-Ghomi, Javad ^{[1
]}

Zahedi, Safura ^{[1
]}

Ghasemzadeh, Mohammad Ali ^{[1
]}

机构：

[1] Univ Kashan, Fac Chem, Dept Organ Chem, Kashan 51167, Iran

来源：

IRANIAN JOURNAL OF CATALYSIS | 2012年 / 2卷 / 01期

关键词：

Multi-component; Nano silica; Naphthoxazinone; One-pot; Solvent free;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An efficient green route for the preparation of naphthoxazinones, applying a three-component one-pot condensation reaction of 2-naphthol, aromatic aldehyde and urea in the presence of nano silica supported ferric chloride under solvent-free conditions has been developed. The present procedure offers several advantages such as short reaction time, simple workup, recovery and reusability of the catalyst.

引用

页码：27 / 30

页数：4

共 21 条

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