HCID 14536735, compound → HCID 14536738, compound

Participants

Reaction Steps

2.4 g (7.6 mmol) of benzyl 1-(2-acetylaminoethyl)-2,5-dimethylpyrrole-3-carboxylate from Example 3 are dissolved in 200 ml of ethanol and hydrogenated in the presence of 0.5 g of 10% strength Pd-on-charcoal at room temperature. After the mixture has been concentrated, the resulting solid is stirred with methylene chloride and filtered off with suction.

Provenance & Evidence