Tetrahydrofuran → HCID 86634383, compound

Participants

Reaction Conditions

Reaction Steps

tert-Butyl carbonate (165 mg) was added to the compound 18 (245 mg), tetrahydrofuran (2 mL), water (2 mL) and triethylamine (0.11 mL) with stirring at 0° C. The reaction solution was stirred at room temperature for 2 hours, added water and extracted with ethyl acetate. The extract was dried over anhydrous magnesium sulfate and then concentrated. The residue was filtered with hexane and obtained the title compound (225 mg) having the following physical properties.

Provenance & Evidence