Very Efficient and Rapid Catalyst-free One-pot Three Component Synthesis of 2,5-Dihydro-5-imino-2-methylfuran-3,4-dicarboxylate Derivatives Under Ultrasound Irradiation

Bulletin of the Korean chemical society

Younes Hanifehpour¹  Ali Ramazani¹  Sang Woo Joo¹  Morteza Rouhani¹ 

关键词: Ultrasound irradiation;    Isocyanide;    Multicomponent reaction;    2;    5-Dihydro-5-imino-2-methylfuran- 3;    4-dicarboxylate;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

We report a fast, efficient, and facile route for the synthesis of 2,5-dihydro-5-imino-2-methylfuran-3,4- dicarboxylate derivatives from the isocyanide, dialkyl acetylenedicarboxylate and acetic anhydride under ultrasound-assisted conditions. Utilization of easy reaction conditions, very high to excellent yields, and short reaction times makes this manipulation potentially very useful.

【 授权许可】

Unknown