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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642980Generated: October 31, 2026

3-Methylazetidine hydrochloride → {3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-5-[4-(trifluoromethyl)phenyl]piperidin-1-yl}(3-methyl-azetidin-1-yl)methanone

https://huagongshe.com/reaction/1642980

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Methylazetidine hydrochlorideHCID 25159188—
Reactant4-Nitrophenyl 3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-5-[4-(trifluoromethyl)phenyl]piperidine-1-carboxylateHCID 58002174—
Product{3-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-5-[4-(trifluoromethyl)phenyl]piperidin-1-yl}(3-methyl-azetidin-1-yl)methanoneHCID 58002596—

Reaction Steps

95 mg (0.19 mmol) of the compound from Example 184A and 61 mg (0.57 mmol) of 3-methylazetidine hydrochloride were reacted according to the General Method 6. Work-up of the crude product was carried out initially by column chromatography on silica gel (mobile phase: dichloromethane->dichloromethane/methanol 100:5) and additionally by preparative HPLC. Yield: 14 mg (17% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-a6dc42a042064022981a8d0e002db929
Source noteuspto-grants-2012_02