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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 68846Generated: October 26, 2026

Pyrazinecarbonyl chloride → N-Cyclopropyl-4-oxazol-5-yl-N-[1-(5-pyrazin-2-yl-[1,2,4]oxadiazol-3-yl)-piperidin-4-yl]-benzamide

https://huagongshe.com/reaction/68846

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazinecarbonyl chlorideHCID 88279—
ReactantHCID 178513431HCID 178513431—
ProductN-Cyclopropyl-4-oxazol-5-yl-N-[1-(5-pyrazin-2-yl-[1,2,4]oxadiazol-3-yl)-piperidin-4-yl]-benzamideHCID 68351859—

Reaction Steps

The title compound is prepared from N-cyclopropyl-N-[1-(N-hydroxycarbamimidoyl)-piperidin-4-yl]-4-oxazol-5-yl-benzamide and pyrazine-2-carbonyl chloride following a procedure analogous to that described in Example 47. LC (method 2): tR=1.15 min; Mass spectrum (ESI+): m/z=458 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822471B2
Source datasetuspto-grants-2014_09
ORD IDord-99e485d5e7354d09b350ff78f6ef9764
Source noteuspto-grants-2014_09