反应详情

To a solution of the above ester (200 mg) in DCM (2 mL) was added formic acid (3 mL). The reaction was sealed with a Teflon cap and heater to 50° C. for 16 h. The solvent was removed and the crude product was used without further purification. LCMS showed an m/z of 206.1 with a retention time of 0.437 min, method [1].

1. customcap
2. customThe solvent was removed
3. customthe crude product was used without further purification