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Updated: May 31, 2026

08:12
A Two-Step Protocol for Umpolung Functionalization of Ketones Via Enolonium Species
Published on: August 16, 2018
1-(3,5-Dimethyl-phenyl)-2-(4-fluoro-phenyl)-4,5-dimethyl-1H-imidazole
Abstract:
In the title compound, C(19)H(19)FN(2), the imidazole ring is essentially planar [maximum deviation of 0.0015 (9) Å] and makes dihedral angles of 77.61 (9) and 26.93 (10)° with the benzene rings attached to nitro-gen and carbon, respectively. The dihedral angle between the two benzene rings is 78.84 (8)°. A C-H⋯π inter-action is found in the crystal structure.
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