| 摘要 |
FIELD: industrial organic synthesis. SUBSTANCE: isobutane is subjected to liquid-phase oxidation with oxygen-containing gas at 50 to 200 C and pressure 1.0 to 10.0 MPa in presence of catalyst, in particular, oligomer complex cobalt or iron phthalocyanine and copper phthalocyanine having general phthalocyanine formula (M<SB>1</SB>PcM<SB>2</SB>Pc)<SB>i</SB>, wherein M<SB>1</SB> is cobalt or iron, M<SB>2</SB> copper, Pc phthalocyanine, and i=8-20, in amount 0.001 to 0.1% of the weight of isobutane. EFFECT: accelerated oxidation process. 1 tbl
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