摘要
NMR studies of some chiral 3-acyclcamphor were Conducted. A complete assignment was given to 3-(4-pyridyl)carbonylcamphor by the 2D NMR technology. Assignments were also given to other beta-diketones. The results showed that those 3-acylcamphors exist in the enol forms: while: 7-benzoyl menthone exists in diketon form.
NMR studies of some chiral 3-acyclcamphor were Conducted. A complete assignment was given to 3-(4-pyridyl)carbonylcamphor by the 2D NMR technology. Assignments were also given to other beta-diketones. The results showed that those 3-acylcamphors exist in the enol forms: while: 7-benzoyl menthone exists in diketon form.