Silica Sulfuric Acid/Wet SiO<sub>2</sub> as a Novel Heterogeneous System for Cleavage of Carbon Nitrogen Double Bonds Under Mild Conditions
作者:Mohammad Ali Zolfigol、Iraj Mohammad Poor-Baltork、Bibi Fatemeh Mirjalili、Farhad Shirini、Sadegh Salehzadeh、Hassan Keypour、Arash Ghorbani-Choghamarani、Mohammad Hassan Zebarjadian、Kamal Mohammadi、Azizeh Hazar
DOI:10.1080/714040985
日期:2003.12.1
Silica sulfuric acid in the presence of wet SiO2 was caused to react with oximes, hydrazones, semicarbazones, azines, and Schiff-bases. It was observed that it converts them to their corresponding carbonyl compounds in good to excellent yields under mild and heterogeneous conditions.
在湿 SiO2 存在下,使硫酸二氧化硅与肟、腙、缩氨基脲、吖嗪和席夫碱反应。据观察,它在温和和非均相条件下以良好至极好的产率将它们转化为相应的羰基化合物。