Oxidation of phenanthrene for the preparation of phenanthrenequinone was studied by potassium permanganate in LR in the paper.
研究了在溶剂LR中用高锰酸钾氧化菲制取菲醌，并探讨了合成菲醌的主要影响因素，找出了较佳工艺条件。
2
The title compound was synthesized with phenanthrenequinone as starting material and was characterized by IR and 1H NMR spectra.
以菲醌为原料合成了标题化合物，通过IR和1H NM R对其结构进行了表征。
3
Moreover, 'one-pot' methods to prepare the derivatives of 9-phenanthrol and 9,10-phenanthrenequinone from the ortho-halogenated aromatic aldehydes were also developed.