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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1643078Generated: November 1, 2026

2,5-difluoro-N'-hydroxybenzenecarboximidamide → {3-[3-(2,5-Difluorophenyl)-1,2,4-oxadiazol-5-yl]-5-[4-(trifluoromethyl)phenyl]piperidin-1-yl}(3-hydroxyazetidin-1-yl)methanone

https://huagongshe.com/reaction/1643078

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,5-difluoro-N'-hydroxybenzenecarboximidamideHCID 4358160—
Reactant1-[(3-Hydroxyazetidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidine-3-carboxylic acidHCID 58002578—
Product{3-[3-(2,5-Difluorophenyl)-1,2,4-oxadiazol-5-yl]-5-[4-(trifluoromethyl)phenyl]piperidin-1-yl}(3-hydroxyazetidin-1-yl)methanoneHCID 58002400—

Reaction Steps

90.0 mg (0.242 mmol) of 1-[(3-hydroxyazetidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidine-3-carboxylic acid (Example 101A) and 45.7 (0.266 mmol) of 2,5-difluoro-N′-hydroxybenzenecarboximidamide (Example 74A) were reacted according to the General Method 1. Yield: 42.9 mg (34% of theory).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-f97b76d72f714ce0abc41d8570c2c30f
Source noteuspto-grants-2012_02