Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (11): 1772.

• Articles • Previous Articles     Next Articles

GC-MS and GC-IR in Studies on Catalytic Oxidation of Cyclohexene in the Presence of Molecular Oxygen

WANG Rong-Min1, YU Tian-Zhi1, HE Yu-Feng1, WANG Yun-Pu1, XIE Bao-Han2, XIA Chun-Gu2, SUO Ji-Shuan2   

  1. 1. Department of Chemistry, Northwest Normal University, Lanzhou 730070, China;
    2. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
  • Received:1999-01-04 Online:1999-11-24 Published:1999-11-24

Abstract: Based on the GC, MS and IR spectra, the analysis of the products of the reaction process of the catalytic oxidation and its mechanism can be elucidated. In the paper, the analysis of the aerobic oxidation products of cyclohexene catalyzed by the polymer Schiff base complex through G-MS and GC-IR were performed. The main products are 1,2-epoxy cyclohexane, 2-cyclohexen-1-ol, 2-cyclohexenone and 2-cyclohexen-1-hydroperoxide. 2-Cyclohexen-1-hydroperoxide is an unexpected result. From the analysis, the radical reaction mechanism were presumed.

Key words: Catalytic mechanism, Cyclohexene, GC-MS, GC-IR

CLC Number: 

TrendMD: