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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1669633Generated: October 30, 2026

Acetaldehyde → Urea

https://huagongshe.com/reaction/1669633

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetaldehydeHCID 177—
ReactantPropanalHCID 527—
ReactantFormaldehydeHCID 712—
ReactantPhenylacetaldehydeHCID 998—
ReactantUreaHCID 1176—
ProductUreaHCID 1176—
ProductAnilineHCID 6115—

Reaction Steps

The amino-series resin is usually obtained by a reaction of an amino group-containing compound with an aldehyde (e.g., an aliphatic aldehyde such as formaldehyde (formic aldehyde), acetaldehyde or propionaldehyde, an aromatic aldehyde such as phenylacetaldehyde). The amino-series resin may include a urea resin (e.g., a urea resin obtained by a reaction of urea with an aldehyde), an aniline resin (e.g., an aniline resin obtained by a reaction of an aniline compound such as aniline, naphthylamine, toluidine, xylidine, N,N′-dimethylaniline or benzidine, with an aldehyde), a melamine resin (e.g., a melamine resin obtained by a reaction of melamine with an aldehyde), a guanamine resin (e.g., a guanamine resin obtained by a reaction of a guanamine compound such as benzoguanamine, acetoguanamine or formoguanamine, with an aldehyde) and the like.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07989540B2
Source datasetuspto-grants-2011_08
ORD IDord-03e11a4ca64f4c45ba1891b5dda57144
Source noteuspto-grants-2011_08