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Article Navigation> JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY> 2010> 19(4): 476-479
LI Ya-yu, WANG Lin, LIN Qiu-han, MA Qiao-li, PANG Si-ping, YU Yong-zhong. Studies of the Oxidation of Hexabenzylhexaazaisowurtzitane[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2010, 19(4): 476-479.
Citation: LI Ya-yu, WANG Lin, LIN Qiu-han, MA Qiao-li, PANG Si-ping, YU Yong-zhong. Studies of the Oxidation of Hexabenzylhexaazaisowurtzitane[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2010, 19(4): 476-479.
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Studies of the Oxidation of Hexabenzylhexaazaisowurtzitane

  • 1.

    School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China;Beijing Institute of Aerospace Testing Technology, Beijing 100074, China

  • 2.

    China Ordnange Industrial Standardization Research Institute, Beijing 100089, China

  • 3.

    School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China

  • Received Date:2009-12-14
    Abstract
  • A series of oxidation reactions of hexabenzylhexaazaisowurtzitane (HBIW, 1 ) were studied. Compound 1 was treated with potassium permanganate in CH 2Cl 2by adding Na 2CO 3to adjust pH to 7-8 to obtain tetrabenzoyldibenzylhexaazaisowurtzitane ( 3 ) with a yield of 70%. With acetic anhydride (Ac 2O) as solvent, monoacetyltribenzoyldibenzylhexaazaisowurtzitane ( 4 ), diacetyldibenzoyldibenzylhexaazaisowurtzitane ( 5 ), triacetylmonobenzoyldibenzylhexaazaisowurtzitane ( 6 ) and tetraacetyldibenzylhexaazaisowurtzitane ( 7 ) were also obtained from the oxidation of compound 1 . The results show that only the oxidative cleavage of the cage system in compound 1 was observed in most cases. The cleavage was a cation catalysis mechanism.
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    • References (10)
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    Crampton M R, Hamid J. Studies of the synthesis,protonation and decomposition of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo- dodecanes (HBIW)[J]. J Chem Soc Perkin Trans 2, 1993,22(5): 923-929.
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