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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1643038Generated: November 2, 2026

N'-Hydroxycyclopropanecarboximidamide → {3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-5-[4-(trifluoromethyl)phenyl]piperidin-1-yl}(4-hydroxy-piperidin-1-yl)methanone

https://huagongshe.com/reaction/1643038

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN'-HydroxycyclopropanecarboximidamideHCID 2794666—
Reactant1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidine-3-carboxylic acidHCID 58002340—
Product{3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-5-[4-(trifluoromethyl)phenyl]piperidin-1-yl}(4-hydroxy-piperidin-1-yl)methanoneHCID 58002451—

Reaction Steps

100 mg (0.250 mmol) of 1-[(4-hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidine-3-carboxylic acid (Example 99A) and 27.5 mg (0.275 mmol) of N′-hydroxycyclopropanecarboximidamide (Example 78A) were reacted according to the General Method 1. Yield: 51.8 mg (45% of theory).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-942628a7b5b5485e82f568fa41ba1c29
Source noteuspto-grants-2012_02