Invention Grant
- Patent Title: Catalytic process for the preparation of hydroperoxides of alkylbenzenes by aerobic oxidation under mild conditions
- Patent Title (中): 在温和条件下通过需氧氧化制备烷基苯氢过氧化物的催化方法
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Application No.: US12933190Application Date: 2009-03-13
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Publication No.: US08420867B2Publication Date: 2013-04-16
- Inventor: Francesco Minisci , Ombretta Porta , Carlo Punta , Francesco Recupero , Cristian Gambarotti , Raffaele Spaccini
- Applicant: Francesco Minisci , Carlo Punta , Francesco Recupero , Cristian Gambarotti , Raffaele Spaccini , Angelo Clerici , Alberto Clerici
- Applicant Address: IT Milan
- Assignee: Polimeri Europa S.p.A.
- Current Assignee: Polimeri Europa S.p.A.
- Current Assignee Address: IT Milan
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: ITMI2008A0460 20080318
- International Application: PCT/EP2009/001921 WO 20090313
- International Announcement: WO2009/115275 WO 20090924
- Main IPC: C07C409/02
- IPC: C07C409/02
Abstract:
Process for the preparation of hydroperoxides of alkylbenzenes characterized by the fact that the alkylbenzene reacts with oxygen in the presence of a catalytic system consisting of an N-hydroxyimide associated with a peroxide activator having a peracid or dioxyrane structure, possibly generated in situ.
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