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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642860Generated: November 1, 2026

N'-Hydroxybenzenecarboximidamide → 4-{[3-(4-Ethylphenyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]carbonyl}morpholine

https://huagongshe.com/reaction/1642860

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN'-HydroxybenzenecarboximidamideHCID 69186—
Reactant5-(4-Ethylphenyl)-1-(morpholin-4-ylcarbonyl)piperidine-3-carboxylic acidHCID 58002225—
Product4-{[3-(4-Ethylphenyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]carbonyl}morpholineHCID 58002249—

Reaction Steps

400 mg (1.16 mmol) of 5-(4-ethylphenyl)-1-(morpholin-4-ylcarbonyl)piperidine-3-carboxylic acid (Example 38A) and 173 mg (1.27 mmol, 1.1 eq.) of N′-hydroxybenzenecarboximidamide were reacted according to the General Method 1. Yield: 373 mg (72% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-da1d1d6f5a53487b9ab21a0fef0b3c70
Source noteuspto-grants-2012_02