发明授权
- 专利标题: Working up cyclohexyl hydroperoxide containing reaction mixtures
- 专利标题(中): 加工含环己基氢过氧化物的反应混合物
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申请号: US111605申请日: 1987-10-23
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公开(公告)号: US4814511A公开(公告)日: 1989-03-21
- 发明人: Gerald Neubauer , Rolf Schnabel , Juergen Hartig , Josef Ritz
- 申请人: Gerald Neubauer , Rolf Schnabel , Juergen Hartig , Josef Ritz
- 申请人地址: DEX Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX Ludwigshafen
- 优先权: DEX3636056 19861023; DEX3700336 19870108
- 主分类号: C07C27/00
- IPC分类号: C07C27/00 ; B01J21/06 ; B01J23/16 ; B01J23/44 ; C07B61/00 ; C07C29/132 ; C07C29/88 ; C07C35/08 ; C07C45/00 ; C07C45/33 ; C07C45/53 ; C07C49/403 ; C07C67/00
摘要:
Cyclohexyl hydroperoxide containing reaction mixtures obtained by oxidation of cyclohexane with molecular oxygen or molecular oxygen containing gases in the liquid phase at from 130.degree. to 200.degree. C. and under from 5 to 125 bar are worked up by reaction with cycloolefins at elevated temperature in the presence of catalysts to react cyclohexyl hydroperoxide with cyclohexene at elevated temperatures in the presence of cyclohexene-soluble compounds of transition metals of groups 4 or 5 or 6 of the periodic table or of one or more cyclohexane-insoluble compounds of a transition metal of group 4 or 5 or 6, or in the presence of selenium, tellurium or a boride, and the resulting cyclohexene oxide at elevated temperatures to cyclohexanol in the presence of hydrogenation catalysts.
公开/授权文献
- USD435432S Security bracket 公开/授权日:2000-12-26