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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1641169Generated: October 26, 2026

1-Methylpiperazine → 3-Fluoro-N-(4-{[2-(4-methylpiperazin-1-yl)pyrimidin-4-yl]oxy}-1-naphthyl)-5-morpholin-4-ylbenzamide

https://huagongshe.com/reaction/1641169

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylpiperazineHCID 53167—
Reactant3-fluoro-N-(4-{[2-(methylsulfonyl)pyrimidin-4-yl]oxy}-1-naphthyl)-5-morpholin-4-ylbenzamideHCID 59553095—
Product3-Fluoro-N-(4-{[2-(4-methylpiperazin-1-yl)pyrimidin-4-yl]oxy}-1-naphthyl)-5-morpholin-4-ylbenzamideHCID 59553072—

Reaction Steps

Compound is prepared from 3-fluoro-N-(4-{[2-(methylsulfonyl)pyrimidin-4-yl]oxy}-1-naphthyl)-5-morpholin-4-ylbenzamide and N-methylpiperazine according to conditions described in general procedure C. Mp: 195-197° C.; 1H NMR (400 MHz, CDCl3) δ 2.35 (s, 3 H), 2.39 (t, J=4.4 Hz, 4 H), 3.25 (t, J=4.8 Hz, 4 H), 3.69 (s, 4 H), 3.87 (t, J=4.4 Hz, 4 H), 6.01 (d, J=5.6 Hz, 1 H), 6.78 (d, J=11.6 Hz, 1 H), 7.07 (d, J=8.0 Hz, 1 H), 7.30-7.32 (m, 2 H), 7.49-7.59 (m, 2 H), 7.89-8.00 (m, 3 H), 8.15-8.18 (m, 2 H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08114873B2
Source datasetuspto-grants-2012_02
ORD IDord-29215e7d5e504d699dd8ef772c48ddfe
Source noteuspto-grants-2012_02