Iodoethane → HCID 18753247, compound

Participants

Reaction Steps

In analogy to the procedure described in example 8, the 6-[4-(4-fluoro-phenyl)-piperazin-1-yl]-2-methyl-5-nitro-3H-pyrimidin-4-one (example 1) was treated with ethyliodide and potassium carbonate in N,N-dimethylformamide at room temperature to yield the 4-ethoxy-6-[4-(4-fluoro-phenyl)-piperazin-1-yl]-2-methyl-5-nitro-pyrimidine as a light yellow solid; m.p. 116-119° C.; MS: [M+H]+=362; and the 3-ethyl-6-[4-(4-fluoro-phenyl)-piperazin-1-yl]-2-methyl-5-nitro-3H-pyrimidin-4-one as yellowish solid; m.p. 126-128° C.; MS: [M+H]+=362.

Provenance & Evidence