NANO SbCl5.SiO2: AN EFFICIENT CATALYST FOR THE SYNTHESIS OF QUINOXALINE DERIVATIVES AT ROOM TEMPERATURE UNDER SOLVENTLESS CONDITION

• Published in: Journal of the Chilean Chemical Society Vol. 60; no. 1; pp. 2851 - 2856
• Main Authors: BAMONIRI, ABDOLHAMID, MIRJALILI, BIBI FATEMEH, KARBASIZADEH, HASSAN
• Format: Journal Article
• Language: English; Portuguese
• Published: Sociedad Chilena de Química 01.03.2015
• Subjects: CHEMISTRY, MULTIDISCIPLINARY; green condensation reactions; solventless; nano SbCl5.SiO2; quinoxaline derivatives; nano-catalyst

Nano SbCl5.SiO2 as an eco-friendly and efficient nanocatalyst was applied for quinoxaline derivatives preparation with improved yield. In this protocol, α-diketones and 1,2-diamines were condensed in the presence of nanocatalyst at room temperature under solventless conditions. The method gave good...