Dichloromethane → HCID 9842328, compound

Participants

Reaction Steps

Pyridinium chlorochromate (1.74 g, 8.06 mmol), was added into a mixture of 4'-[(2-butyl-benzofuran-3-yl)-hydroxy-methyl]-biphenyl-4-ol (2.0 g, 5.37 mmol), and dichloromethane (20 mL). The reaction mixture was stirred for 1 hour, diluted with ethyl ether and filtered through a florisil pad. The organic extracts were dried over MgSO4. Evaporation and purification by flash chromatography on silica gel (hexanes/EtOAc 3:1) gave a yellow solid(1.1 g): MS m/e 370 (M+);

Provenance & Evidence