Synthesis of N-formylated β-lactams using nano-sulfated TiO2 as catalyst under solvent-free conditions
作者:Mona Hosseini-Sarvari、Ensieh Safary、Aliasghar Jarrahpour、Roghaye Heiran
DOI:10.1016/j.crci.2012.09.014
日期:2012.11
Résumé An easily accessible catalyst, nano-sulfated titania, efficiently catalyzes the N-formylation of β-lactams and all types of amines (primary, secondary, aromatic, and aliphatic) in solvent-free conditions at room temperature.
摘要 纳米硫酸化二氧化钛是一种易于获得的催化剂,可在室温无溶剂条件下高效催化β-内酰胺和各种胺(伯胺、仲胺、芳香胺和脂肪胺)的 N-甲酰化反应。