Trifluoroacetic acid → HCID 22623966, compound

Participants

Reaction Steps

Following the procedure from Example 62, TFA (1.0 mL) and [1-(2-tert-butyloxy-1,3-dioxo-2,3-dihydro-5-methoxy-1H-benzo[de]isoquinolin-6-yl)-pyrrolidin-3-yl]-carbamic acid, tert-butyl ester (0.2 g, 0.4 mmol, from Example N2) was stirred at room temperature overnight, concentrated, and the solid recrystalillized from ethanol/ether to give 0.02 g of the title compound, mp 217-222° C.

Provenance & Evidence