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Lanthanide Triflate Catalyzed Generation Of N-acyliminium Ions From α-amido Sulfones: The Synthesis Of (1-alkyl-1-aryl)methyl Phenyl Sulfones

Chutima Kuhakarn, Kassrin Tangdenpaisal, P. Kongsaeree, S. Prabpai, P. Tuchinda, M. Pohmakotr, V. Reutrakul
Published 2007 · Chemistry

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Abstract The reaction of α-amido sulfones with various aromatic and heteroaromatic compounds in the presence of a catalytic amount of lanthanide triflate provides a facile route for the synthesis of (1-alkyl-1-aryl)methyl phenyl sulfones.
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