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Electrophilic [N—F] + catalysed asymmetric allylation of (E)-N,1-diphenylmethanimine
Published in John Wiley and Sons Inc.
2019
PMID: 30565759
Volume: 31
   
Issue: 2
Pages: 91 - 96
Abstract
New efficient catalysts based on electrophilic N-fluoro quaternary ammonium salts are reported for catalytic allylation of (E)-N,1-diphenylmethanimine. The chiral version of the catalyst based on cinchonidine (F-CD-BF 4 ) shows high catalytic activity with approximately 94% ee and TOF (>800 h −1 ). The F-CD-BF 4 is prepared from cinchonidine and Selectfluor by one-step transfer fluorination. © 2018 Wiley Periodicals, Inc.
About the journal
JournalData powered by TypesetChirality
PublisherData powered by TypesetJohn Wiley and Sons Inc.
ISSN08990042
Open AccessNo