2-Ethylimidazole: A Versatile Catalyst in Organic Synthesis Abstract: 2-Ethylimidazole (2-EtIm) is an imidazole derivative that has emerged as a valuable catalyst in various organic transformations. Its unique structure, featuring both basic and acidic functionalities, allows it to participate in diverse reaction mechanisms. This article provides a comprehensive overview of the application of 2-EtIm as a...