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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2416514Generated: November 3, 2026

4-(1H-Pyrazol-1-yl)benzaldehyde → (2E)-3-[4-(1,2,4-Oxadiazol-5-yl)phenyl]-2-propenal

https://huagongshe.com/reaction/2416514

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(1H-Pyrazol-1-yl)benzaldehydeHCID 2776477—
Reactant4-(1,2,4-Oxadiazol-5-yl)benzaldehydeHCID 22630921—
Product(2E)-3-[4-(1,2,4-Oxadiazol-5-yl)phenyl]-2-propenalHCID 22630846—

Reaction Steps

The title compound is prepared by a procedure analogous to Reference Example 30 by substituting 4-(1,2,4-oxadiazol-5-yl)benzaldehyde (prepared as described in Reference Example 76) for the 4-(1H-pyrazol-1-yl)-benzaldehyde of Reference Example 30. MS 201 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06825170B2
Source datasetuspto-grants-2004_11
ORD IDord-6541631c1b8b45fca0926ee0f54d3af6
Source noteuspto-grants-2004_11