Some Reactions of 5-Aminolevulinic Acid with Cyclic β-Diketones
作者:Elaine H. Brown、Anthony R. Butler
DOI:10.1039/a802819b
日期:——
5-Aminolevulinic acid reacts, under acidic conditions, with cyclohexane-1,3-diones to give 3-(2′-carboxyethyl)tetrahydroindol-4-ones which were characterised, in part, by 2D NMR spectroscopy.