HCID 86602942, compound → HCID 68440119, compound

Participants

Reaction Conditions

Reaction Steps

The compound (1.31 g, 3.66 mmol) synthesized in Example 17 (17e) was dissolved in toluene (30 mL) and the mixture was stirred at 120° C. for 8 hours. The solvent was distilled off under reduced pressure and the residue was purified using silica gel flash column chromatography (hexane:ethyl acetate, 3:1, V/V) to obtain the desired title compound (965 mg, yield 74%) as a colorless solid.

Provenance & Evidence