Lithium Hydroxide → HCID 68182377, compound

Participants

Reaction Steps

Ethyl (1aR,5aR)-1-(pyridin-4-yl)-1a,2,5,5a-tetrahydro-1H-2,3-diaza-cyclopropa[a]pentalene-4-carboxylate (357 mg, 1.326 mmol) was taken up in THF (4.00 mL) and H2O (4.00 mL). LiOH (95 mg, 3.98 mmol) was added and the reaction was stirred at room temperature for 1.5 h. The organic solvent was removed under reduced pressure to give the title compound (473 mg) as a brown solid. LCMS m/z=242.3 [M+H]+.

Provenance & Evidence