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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642945Generated: October 31, 2026

3-fluoro-N'-hydroxybenzene-1-carboximidamide → {3-[3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-5-[4-(trifluoromethoxy)phenyl]piperidin-1-yl}(4-hydroxypiperidin-1-yl)methanone

https://huagongshe.com/reaction/1642945

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-fluoro-N'-hydroxybenzene-1-carboximidamideHCID 4090972—
Reactant1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acidHCID 58002415—
Product{3-[3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-5-[4-(trifluoromethoxy)phenyl]piperidin-1-yl}(4-hydroxypiperidin-1-yl)methanoneHCID 58002147—

Reaction Steps

60 mg (0.14 mmol) of 1-[(4-hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acid (Example 63A) and 35 mg (0.22 mmol, 1.5 eq.) of 3-fluoro-N′-hydroxybenzenecarboximidamide were reatced according to the General Method 2. Yield: 35 mg (45% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-7d8b80d7bc2a40acafb4d484207e1f40
Source noteuspto-grants-2012_02