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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1928623Generated: October 27, 2026

2-Fluoro-4-methylsulfonylphenol → 5-Ethyl-2-(4-(4-((2-fluoro-4-(methylsulfonyl)phenoxy)methyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)piperidin-1-yl)pyrimidine

https://huagongshe.com/reaction/1928623

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Fluoro-4-methylsulfonylphenolHCID 16128842—
Reactant(1-(1-(5-Ethylpyrimidin-2-yl)piperidin-4-yl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl methanesulfonateHCID 57708363—
Product5-Ethyl-2-(4-(4-((2-fluoro-4-(methylsulfonyl)phenoxy)methyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)piperidin-1-yl)pyrimidineHCID 25175085—

Reaction Steps

The compound was synthesized using (1-(1-(5-ethylpyrimidin-2-yl)piperidin-4-yl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl methanesulfonate and 2-fluoro-4-(methylsulfonyl)phenol in a manner similar to that described in Example 1. 1H NMR (CDCl3): δ 8.25 (2H, s), 8.17 (1H, s), 7.71 (2H, m), 7.52 (1H, m), 5.30 (2H, s), 4.90 (2H, m), 4.65 (1H, m), 3.13 (3H, s), 3.05 (2H, m), 2.47 (2H, q), 2.20 (2H, m), 1.98 (2H, m), 1.18 (3H, t).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08183381B2
Source datasetuspto-grants-2012_05
ORD IDord-274b0ff0cc16437fa5da19930106d559
Source noteuspto-grants-2012_05