HCID 86705043, compound → HCID 86705046, compound

Participants

Reaction Steps

A mixture of tert-butyl 1-(2-(4-chlorophenyl)-1-oxobutan-2-yl)-1H-indol-4-ylcarbamate (500 mg, 1.21 mmol), as described in Example 21 Step B, and dimethyl 1-diazo-2-oxopropylphosphonate (244 mg, 1.27 mmol) in MeOH (10 mL) was stirred at rt for 4 hours. After removing the solvent in vacuo, the residue was purified via column chromatography (0-30% EtOAc/hexanes) to provide the title compound.

Provenance & Evidence