HCID 15382527, compound → HCID 68776197, compound

Participants

Reaction Conditions

Reaction Steps

To a stirred solution of 62 (300 mg, 0.59 mmol) in THF (5 mL) was added benzofuran-2-ylmethyl 4-nitrophenyl carbonate (223 mg, 0.71 mmol). The resulting solution was stirred at 100° C. for 4 days. Solvent was evaporated off in vacuo and the product was purified by preparative HPLC to give 63 (350 mg, 87%) as an oil. m/z=680.0 (M+H), 1359.49 (2M+H).

Provenance & Evidence