The Hantzsch-type microwave-assisted, solvent-free sequential three-component reaction between primary amines, [small beta]-dicarbonyl compounds and [small alpha]-bromoesters in the presence of indium trichloride afforded 2-pyrrolin-5-ones, which are difficult to access by alternative methods....
在
三氯化铟存在下,
伯胺,小β-二羰基化合物和小α-
溴代酸酯之间的Hantzsch型微波辅助无溶剂顺序三组分反应可得到2-
吡咯啉-5-酮。很难通过其他方法来访问...。