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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1411212Generated: November 1, 2026

Acetone → 3E,5E-Pseudoionone

https://huagongshe.com/reaction/1411212

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetoneHCID 180—
Reactant3,7-Dimethylocta-2,6-DienalHCID 8843—
ReactantLanthanum sesquioxideHCID 150906—
Product3E,5E-PseudoiononeHCID 1757003—

Reaction Steps

The following examples demonstrate the catalytic effectiveness of unsupported catalysts of pure lanthanum oxide for the aldol reaction of citral and acetone to give pseudoionone.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08921605B2
Source datasetuspto-grants-2014_12
ORD IDord-f985fc893537428fafeb473e4f8a2ed1
Source noteuspto-grants-2014_12