Eco-friendly, Fact and Green Synthesis of Methanobenzo[d]naphtho[1,2-g][1,3]Oxazocines using 1-Butyl-3-methylimidazolium Hydroxide under Solvent-free Ball Milling

被引：1

作者：

Pouramiri, Behjat ^{[1
]}

机构：

[1] Qom Univ Technol, Dept Chem, Qom, Iran

来源：

LETTERS IN ORGANIC CHEMISTRY | 2023年 / 20卷 / 05期

关键词：

Green synthesis; naphthooxazocines; ball-milling conditions; intramolecular O-alkylation; solvent-free conditions; Cycloaddition; ionic liquids; IONIC LIQUIDS; DERIVATIVES; DESIGN;

D O I：

10.2174/1570178620666221124120833

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A green, solvent-free, and efficient strategy for the assembly of methanobenzo[d]naphtho[1,2-g][1,3]oxazocine heterocycles using 1-butyl-3-methylimidazolium hydroxide ([bmim]OH) ionic liquid under ball-milling solvent-free condition has been developed. For this purpose, the synthesis of methanobenzo[d]naphtho[1,2-g][1,3]oxazocine derivatives was carried out in a single step and one-pot reaction using 2-naphthol and quinolinium salts with the catalyst, 1-butyl-3-methylimidazolium hydroxide ([bmim]OH), at room temperature. This protocol's specific advantages are environmentally benign media, high yield, easy purification and short experimental time.

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页码：411 / 415

页数：5

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