The Rhodium Catalysed Direct Conversion of Phenols to Primary Cyclohexylamines

© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Cyclohexylamines are important intermediates in chemical industry, which are currently produced from petrochemical sources. Phenols, however, are an attractive sustainable feedstock. We here demonstrate the transformation of phenols with ammonia to primary cyclohexylamines. In contrast to previously reported chemistry which used palladium catalysts, we here show that rhodium is an excellent catalyst for the formation of primary cyclohexylamines. Different parameters were studied and it was shown that the reaction is applicable to a scope of phenolic compounds providing high selectivity.

Publication year:2018

Keywords:Physical chemistry

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Authors from:Higher Education

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