HCID 86641128, compound → HCID 86641127, compound

Participants

Reaction Steps

Compound 36.4 (122 mg, 0.18 mmol) was dissovled in a mixture of TFA in water (1.5 mL TFA in 0.2 mL water). The solution was stirred at r.t. for 30 min and then concentrated under reduced pressure. The residue was subjected to a silica gel column chromatography eluting with EtOAc to 20% MeOH in EtOAc to give compound 36.5 (68 mg, 70% yield).

Provenance & Evidence