Acta Chimica Sinica ›› 2001, Vol. 59 ›› Issue (1): 67-72. Previous Articles     Next Articles

Original Articles

几种新的4-酰代吡唑啉酮衍生物的合成与结构

梁凯;贾殿赠;卜为名;唐新村   

  1. 新疆大学应用化学所;吉林大学超分子结构与谱学开放实验室
  • 发布日期:2001-01-15

Synthesis and crystal structure of a novel type of derives of 4-acyl pyrazolone

Liang Kai;Jia Dianzeng;Bu Weiming;Tang Xincun   

  • Published:2001-01-15

Some new Compomds 1a(PMBP-tsc), 1b(PMBP-mtsc), 2a(PMAP-tsc), 2b(PMAP- mtsc), 3a(PMCP-tsc), 3b(PMCP-mtsc) have been synthesized by the reaction of 4-acylpyrazolone with thiosemicarbazine or S-methyl- dithiocarbazate. The products were characterized by elemental analysis, IR, ^1H NMR and MS spectroscopy. The crystal structure of two compounds (1a,3b) were determined by X-ray diffraction analysis.

Key words: PYRAZOLINE P, THIOSEMICARBAZIDE, CRYSTAL STRUCTURE, INFRARED SPECTROPHOTOMETRY, NMR SPECTROMETRY, MASS SPECTROGRAPHY, ELEMENTAL ANALYSIS

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