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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1643096Generated: November 1, 2026

1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidine-3-carboxylic acid → (4-Hydroxypiperidin-1-yl) {3-{3-[2-(propan-2-yloxy)ethyl]-1,2,4-oxadiazol-5-yl}-5-[4-(trifluoro-methyl)phenyl]piperidin-1-yl}methanone

https://huagongshe.com/reaction/1643096

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-[(4-Hydroxypiperidin-1-yl)carbonyl]-5-[4-(trifluoromethyl)phenyl]piperidine-3-carboxylic acidHCID 58002340—
ReactantN-Hydroxy-3-(1-methylethoxy)-propanimidamideHCID 74045961—
Product(4-Hydroxypiperidin-1-yl) {3-{3-[2-(propan-2-yloxy)ethyl]-1,2,4-oxadiazol-5-yl}-5-[4-(trifluoro-methyl)phenyl]piperidin-1-yl}methanoneHCID 58002693—

Reaction Steps

100 mg (0.25 mmol) of the compound from Example 99A and 61 mg (0.38 mmol) of the compound from Example 65A were reacted according to the General Method 2. Yield: 82 mg (61% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-afa2d67279614ca488b57aa097018147
Source noteuspto-grants-2012_02