Silica-Supported LiHSO۴ as a Highly Efficient, Heterogeneous and Reusable Catalytic System for the Solvent-Free Synthesis of β-Enaminones and β-Enamino Esters، انجام شده توسط محمد رضا محمدی زاده

مشخصات پژوهش

عنوان	Silica-Supported LiHSO4 as a Highly Efficient, Heterogeneous and Reusable Catalytic System for the Solvent-Free Synthesis of β-Enaminones and β-Enamino Esters
نوع پژوهش	مقالات در نشریات
کلیدواژه‌ها	LiHSO4/SiO2, Solvent-free, β-Enaminone, β-Enamino ester, β-Dicarbonyl compound, Green chemistry
مجله	Journal of the Iranian Chemical Society
شناسه DOI	10.1007/BF03245861
پژوهشگران	علیرضا حسنی نژاد (نفر اول) ، عبدالکریم زارع (نفر دوم) ، محمد رضا محمدی زاده (نفر سوم) ، محسن شکوهی (نفر چهارم)

چکیده

A highly efficient, simple and green procedure for the synthesis of β-enaminones and β-enamino esters is described. The reaction of aromatic and aliphatic amines with β-dicarbonyl compounds using catalytic amount of silica-supported LiHSO4 (LiHSO4/SiO2) under solvent-free conditions at 80 °C affords the title compounds in high to excellent yields and in short reaction times.