反应详情

A mixture of 4-11 (95 mg, 0.22 mmol) and 10% Pd/carbon (50 mg) in EtOH (3 mL) was stirred under a balloon of hydrogen for 2 h. Following filtration, evaporative removal of the solvent gave 4-12 as a clear oil.

1. filtrationfiltration
2. customremoval of the solvent