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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642868Generated: November 4, 2026

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

https://huagongshe.com/reaction/1642868

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-fluoro-N'-hydroxybenzene-1-carboximidamideHCID 4090972—
Reactant1-(Morpholin-4-ylcarbonyl)-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acidHCID 58002500—
Product4-({3-[3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl]-5-[4-(trifluoromethoxy)phenyl]piperidin-1-yl}-carbonyl)morpholineHCID 58002432—

Reaction Steps

80 mg (0.20 mmol) of 1-(morpholin-4-ylcarbonyl)-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acid (Example 44A) and 34 mg (0.22 mmol, 1.1 eq.) of 3-fluoro-N′-hydroxybenzenecarboximidamide were reacted according to the General Method 1. Yield: 71 mg (68% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-0d19b39a76444f4b92df8e0efcc2e288
Source noteuspto-grants-2012_02