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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642944Generated: October 31, 2026

N'-Hydroxybenzenecarboximidamide → (4-Hydroxypiperidin-1-yl) {3-(3-phenyl-1,2,4-oxadiazol-5-yl)-5-[4-(trifluoromethoxy)phenyl]-piperidin-1-yl}methanone

https://huagongshe.com/reaction/1642944

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN'-HydroxybenzenecarboximidamideHCID 69186—
Reactant1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxylic acidHCID 58002415—
Product(4-Hydroxypiperidin-1-yl) {3-(3-phenyl-1,2,4-oxadiazol-5-yl)-5-[4-(trifluoromethoxy)phenyl]-piperidin-1-yl}methanoneHCID 58002185—

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 49 mg (0.36 mmol, 1.5 eq.) of N′-hydroxybenzenecarboximidamide were reacted according to the General Method 2. Yield: 58 mg (47% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-7727d30b57ac4111a78619e57d854410
Source noteuspto-grants-2012_02