反应详情

A solution of 3.60 g (14.6 mmol) of 14 in 50 mL THF was treated with Wilkinson's catalyst (3.35 g, 3.62 mmol). The mixture was stirred under 1 atm H2 for 18 h and then was filtered through celite. The solvent was evaporated and the residue purified by flash chromatography on silica gel (0-2% ethyl acetate/hexane) to give 3.63 g (14.3 mmol, 99%) of the saturated ester (15).

1. filtrationwas filtered through celite
2. customThe solvent was evaporated
3. customthe residue purified by flash chromatography on silica gel (0-2% ethyl acetate/hexane)