HCID 21876726, compound → HCID 21876572, compound

Participants

Reaction Steps

4-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)-3-fluoronitrobenzene (24.48 g, 0.087 M) was dissolved in ethyl acetate (500 ml) treated with palladium catalyst (10% on carbon, 5 g) and hydrogenated at atmospheric pressure until the theoretical uptake of gas. After filtration through celite and evaporation, the required product was obtained as a pink solid of sufficient quality for use without purification (19.3 g).

Provenance & Evidence