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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642995Generated: October 31, 2026

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

https://huagongshe.com/reaction/1642995

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-fluoro-N'-hydroxybenzene-1-carboximidamideHCID 4090972—
Reactant1-[(4-Cyanopiperidin-1-yl)carbonyl]-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acidHCID 58002706—
Product1-({3-[3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-5-[4-(trifluoromethoxy)phenyl]piperidin-1-yl}-carbonyl)piperidine-4-carbonitrileHCID 58002224—

Reaction Steps

85 mg (0.20 mmol) of 1-[(4-cyanopiperidin-1-yl)carbonyl]-5-[4-(trifluoromethoxy)phenyl]-piperidine-3-carboxylic acid (Example 108A) and 49 mg (0.3 mmol) of 3-fluoro-N′-hydroxybenzenecarboximidamide were reacted according to the General Method 2. Yield: 69 mg (63% of theory).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-627b7ad2f27a4046b7c461ea2afd2d92
Source noteuspto-grants-2012_02