HCID 11423596, compound → HCID 13164942, compound

Participants

Reaction Steps

In a 250 mL autoclave a mixture of 2-isopropylidene-γ-butyrolactone (10.5 g) and Pd-catalyst (10 wt. % Pd on carbon, 0.050 g) in ethanol (10 mL) was treated with hydrogen (6 bar) at 60° C. for 18 h. Upon completion of the hydrogenation, the mixture was filtered and concentrated on a rotary evaporator to give 9.70 g (91%) of the title compound.

Provenance & Evidence