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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642969Generated: October 31, 2026

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

https://huagongshe.com/reaction/1642969

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-fluoro-N'-hydroxybenzene-1-carboximidamideHCID 3259589—
Reactant5-(4-Ethylphenyl)-1-[(4-hydroxypiperidin-1-yl)carbonyl]piperidine-3-carboxylic acidHCID 58002641—
Product{3-(4-Ethylphenyl)-5-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]piperidin-1-yl}(4-hydroxypiperidin-1-yl)methanoneHCID 58002678—

Reaction Steps

80 mg (0.22 mmol) of 5-(4-ethylphenyl)-1-[(4-hydroxypiperidin-1-yl)carbonyl]piperidine -3-carboxylic acid (Example 59A) and 51 mg (0.33 mmol) of 2-fluoro-N′-hydroxybenzene-carboximidamide were reacted according to the General Method 2. Yield: 71 mg (67% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-456e266be58f4969a4b716e5392296f8
Source noteuspto-grants-2012_02