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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642947Generated: October 31, 2026

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

https://huagongshe.com/reaction/1642947

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-fluoro-N'-hydroxybenzene-1-carboximidamideHCID 3259589—
Reactant1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acidHCID 58002415—
Product{3-[3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-5-[4-(trifluoromethoxy)phenyl]piperidin-1-yl}(4-hydroxypiperidin-1-yl)methanoneHCID 58002324—

Reaction Steps

100 mg (0.24 mmol) of 1-[(4-hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acid (Example 63A) and 56 mg (0.36 mmol, 1.5 eq.) of 2-fluoro-N′-hydroxybenzenecarboximidamide were reacted according to the General Method 2. Yield: 73 mg (57% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-6a95652ca1914283a540f7d1bffa110d
Source noteuspto-grants-2012_02