Oxidation cyclischer α-Aminoketone / Oxidation of Cyclic α-Aminoketones
作者:Hans Möhrle、Christiane Rohn
DOI:10.1515/znb-2007-0217
日期:2007.2.1
1,2,3,4-tetrahydro-isoquinolin-4-one 4 reacts as an α-amino ketone with periodate to give various products, the major compound being 1-hydroxy-1,2-dihydro-3,4-isoquinolinedione 12. Upon stepwise oxidation with Hg(II)-EDTA the 4-hydroxyisoquinolinium ion 14 is detected as an intermediate and its further oxidation with periodate gives rise to an almost identical product spectrum. Because 12 represents