HCID 73553870, compound → HCID 58051386, compound

Participants

Reaction Steps

50 g of 5-methoxy-3-benzofuranacetic acid methylester were dissolved in 200 ml of ethanol, and 18 g of 5% Pd on carbon black (50% water) were added. Hydrogenation was performed at 3 ato. for 4 hours at 65° C. The catalyst was filtered off, and ethanol evaporated yielding 42 g of an oil, which was not further purified before use in the next step.

Provenance & Evidence