m-Chloroperbenzoic acid → HCID 86696908, compound

Participants

Reaction Conditions

Reaction Steps

Compound i (105 mg; 0.436 mmol) was dissolved in DCM (15 mL) and cooled to 0° C., then solid 3-chlorobenzenecarboperoxoic acid (280 mg, 1.14 mmol) was added and the mixture stirred overnight. The mixture was quenched with 1M Na2S2O3 (aq) (5 mL), washed with sat. NaHCO3 (aq) (3×30 mL) followed by brine (1×30 mL). The organic fraction was dried (MgSO4). Purification by chromatography on silica eluting with 0-50% EtOAc-n-heptane gave ii (20 mg, 18%). MS: 256.9 & 258.8; 1:1 [M+H]+.

Provenance & Evidence