HCID 53951174, compound → HCID 54171784, compound

Participants

Reaction Steps

A suspension of 3.65 g of 6-(5-nitro-2-pyridyloxy)-β-carboline-3-carboxylic acid methyl ester and 0.5 g of Pd-C (10%) in 100 ml of methanol is hydrogenated at room temperature and under normal pressure. After absorption of the stoichiometric amount of hydrogen, the mixture is filtered and concentrated. The residue is crystallized from methanol/diethyl ether, yielding 2.84 g (85%).

Provenance & Evidence