摘要
利用1,3-偶极环加成合成了新的去甲去氢斑蝥素衍生物,借助1HNMR、13CNMR及相关的2DNMR谱的分析,对斑蝥素衍生物的氢谱和碳谱进行了归属,并确证了该类化合物的构象.
Through 1,3 - dipolar cycloaddition reaction, the novel pyrazole - linked norcantharidin derivative of substituted aromatic amines is obtained. The structures of the title compound are identified by 1HNMR, 13CNMR and various two- dimensional nuclear magnetic resonance (NMR) spectra with some absorptions of 1H and 13C NMR assigned. Additionally, the eonfignration of the compound is elucidated.
出处
《绍兴文理学院学报》
2010年第7期23-28,共6页
Journal of Shaoxing University
关键词
去甲斑蝥素
二维相关谱
波谱分析
norcantharidin
two - dimensional nuclear magnetic resonance
spectral analysis