Convenient and Efficient Method for the Synthesis of N-Heteroaryl Aminonaphthols under Solvent-Free Conditions
作者:Abolfazl Olyaei、Saeed Raoufmoghaddam、Mahdieh Sadeghpour、Behruz Ebadzadeh
DOI:10.1002/cjoc.201090153
日期:——
A convenient, efficient and green synthesis of N‐heteroaryl aminonaphthols has been developed by one‐pot, three‐component condensation of β‐naphthol, heteroaryl amines and substituted benzaldehydes under solvent‐free conditions at elevated temperature. The advantages of these reactions are simplicity of the reaction procedure, short reaction times, simple work‐up, catalyst‐free conditions and pure
通过在无溶剂条件下于升高的温度下通过β-萘酚,杂芳基胺和取代的苯甲醛的一锅,三组分缩合反应,开发了一种方便,高效且绿色的N-杂芳基氨基萘的合成方法。这些反应的优点是反应过程简单,反应时间短,后处理简单,无催化剂的条件以及收率高至优异的纯产物。