HCID 18005810, compound → HCID 18005730, compound

Participants

Reaction Steps

450 mg (1.26 mmol) of 4-[N-(2-benzyloxycarbonylamino-ethyl)-N-acetyl-amino)-nitrobenzene (prepared analogously to Example I) are dissolved in 20 ml of methanol and after the addition of 100 mg of Lindlar catalyst hydrogenated for 2 hours with hydrogen. The catalyst is filtered off, the solution is evaporated down.

Provenance & Evidence