4-Fluorobenzoyl chloride → HCID 54704628, compound

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Reaction Steps

Compound 760 was prepared from 4-hydroxy-5-oxo-1-(2-piperazin-1-yl-ethyl)-2,5-dihydro-1H-pyrrole-3-carboxylic acid (3,4-dichloro-benzyl)-methyl-amide and 4-fluoro-benzoyl chloride using the method described for compound 759. The title compound was purified by preparative HPLC (C18, ODS-A, S-75 μm, 30% acetonitrile/water/0.5% TFA) and isolated as a white powder (0.0098 g, 2% yield). HRMS (M−H) calcd for C26H26N4Cl2O4F: 547.13151. found: 547.1310.

Provenance & Evidence