LiCl Catalyzed Claisen–Schmidt Condensation in Solvent-Free Conditions Using Microwaves
作者:K. Mogilaiah、N. Vasudeva Reddy
DOI:10.1081/scc-120015561
日期:2003.3
Abstract Microwave assisted Claisen–Schmidt condensation of 2-(4-acetylphenyl-amino)-3-(4-methoxyphenyl)-1,8-naphthyridine 3 with various aromatic aldehydes under solvent-free conditions to prepare α,β-unsaturated ketones 4 using LiCl as catalyst has been described. The products are obtained in good yields and excellent purities.
摘要 2-(4-乙酰苯基-氨基)-3-(4-甲氧基苯基)-1,8-萘啶 3 与各种芳香醛在无溶剂条件下微波辅助 Claisen-Schmidt 缩合制备 α,β-不饱和酮 4已经描述了使用 LiCl 作为催化剂。以良好的收率和优良的纯度获得产品。