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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1834163Generated: November 4, 2026

Formaldehyde → 3-(Hydroxymethyl)-4-methylpent-4-en-2-one

https://huagongshe.com/reaction/1834163

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantMesityl oxideHCID 8858—
Product3-(Hydroxymethyl)-4-methylpent-4-en-2-oneHCID 14186644—

Reaction Steps

contacting mesityl oxide with formaldehyde in the presence of 0.1 to 10 mol percent of a bicyclic amidine per mol of mesityl oxide whereby to obtain 2-methyl-3-hydroxymethyl-pent-1-en-4-one; and

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04069257
Source datasetuspto-grants-1978_01
ORD IDord-46453c7b76a444a2bb6c46c27a7bedce
Source noteuspto-grants-1978_01