1-Phenylpiperazine → HCID 18753257, compound

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Reaction Steps

In analogy to the procedure described in example 20b, 4-chloro-2,6-bis-[(pyridin-2-ylmethyl)-amino]-pyrimidine-5-carbonitrile was treated with 1-phenyl-piperazine in the presence of N-ethyl-diisopropylamine in dioxane at 90° C. during 18 hours to yield 4-(4-phenyl-piperazin-1-yl)-2,6-bis-[(pyridin-2-ylmethyl)-amino]-pyrimidine-5-carbonitrile as an amorphous, yellowish solid; MS: [M+H]+=478.

Provenance & Evidence