1: 87 percent / H2 / 10percent Pd-C / ethanol / Ambient temperature 2: H2O; propan-2-ol / pig pancreatic lipase, pH 7 buffer (K2HPO4-KH2PO4) View Scheme

in water; isopropyl alcohol pig panvreatic lipase, pH 7 buffer (K2HPO4-KH2PO4); Yield given;