This work was financially supported by the National Natural Science Foundation of China (No. 21572196) and the Priority Academic Program Development of Jiangsu Higher Education Institutions. We also want to give sincerely thanks to the Analysis Center of Yangzhou University for providing all necessary instruments for characterization of structures.
The base promoted three-component reaction of β-enamino imide, malononitrile and various cyclic α-diketones in acetonitrile showed interesting molecular diversity. The reactions with acenaphthylene-1,2-dione and nin...
A nontoxic FeCI3 catalyzed intramolecular oxidative coupling reaction was developed for mild synthesis of a series of phenanthrenes with different substituents. The method involves cross dehydrogenative coupling of a ...
A method for fast determination of the component in complex samples by using gas chromatography-mass spectrometry (GC-MS) was developed and used for quantitative analysis of phenanthrene in soils. In the method, win...
Two new phenanthrenes, named chrysotoxols A and B (1, 2) and 24 known compounds were isolated from the stems of the accession species in 2010 Chinese Pharmacopoeia of"Shihu", Dendrobium chrysotoxum. All structures...