Sodium Imidazole → HCID 70418100, compound

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The invention encompasses compounds of Formula I which are prepared by arylating a starting material such as 3,4-dihydro-6-(4-fluorophenyl)-1,3,dimethyl-4-phenylimino-2(1H)-pyrimidinone with excess sodium imidazolide in DMSO in the presence of heat, whereby the fluoro group on the 6-phenyl ring is substituted by the imidazolyl group to produce 3,4-dihydro-6-(4-imidazolylphenyl)-1,3-dimethyl-4-phenylimino-2(1H)-pyrimidinone.

Provenance & Evidence