HCID 15671135, compound → HCID 15671139, compound

Participants

Reaction Steps

Following a procedure similar to that described in Preparation 4, 1.6 g of 7-acetoxy-2,8-dimethyl-2-(4-nitrophenoxymethyl)-2H-chromene (prepared as described in Preparation 39) was hydrogenated, using 0.2 g of 10% w/w palladium-on-carbon and 15 ml of methanol, to afford 1.35 g of the title compound as a pale brown oil.

Provenance & Evidence