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Bamberger Rearrangement of N-Arylhydroxylamine to p-Aminophenol in a CO2-H2O system

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Indexed by:期刊论文

Date of Publication:2014-05-21

Journal:INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Included Journals:SCIE、EI、Scopus

Volume:53

Issue:20

Page Number:8372-8375

ISSN No.:0888-5885

Abstract:The Bamberger rearrangement of N-aryllhydroxylamine was first realized in a CO2-H2O system. The yield of p-aminophenol was 80% when N-phenylhydroxylamine was heated at 100 degrees C for 1 h under 4 MPa CO2. The process fully avoids the need of inorganic strong acid and is environmentally benign.

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