Phosphorus oxychloride → HCID 178434203, compound

Participants

Reaction Steps

The preparation took place in analogy to example 34 (D) using 182 mg of 2-fluoro-N-(3-methyl-5-phenyl-1H-pyrazol-4-yl)-benzamide, except 10.7 ml of phosphorous oxychloride was used and the reaction was stirred for 4 hrs. Trituration of the residue with ethyl acetate/dichloromethane (1/1) gave the title compound as a cream solid.

Provenance & Evidence