Diiodomethane → HCID 135730591, compound

Participants

Reaction Conditions

Reaction Steps

Butyl nitrite (282 mg, 2.74 mmol) was added dropwise to a stirred suspension of the title compound of Example 54 (200 mg, 0.55 mmol) in diiodomethane (2 mL) at room temperature. After 1 h the reaction was warmed for 2 h at 40-50° C. The mixture was cooled and purified directly by flash column chromatography (gradient elution from dichloromethane to 98% dichloromethane/5% methanol) to give the product as a brown solid (60 mg, 23%).

Provenance & Evidence