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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2259466Generated: November 3, 2026

Acetic Acid → Benzaldehyde

https://huagongshe.com/reaction/2259466

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantHydrogen PeroxideHCID 784—
ReactantTolueneHCID 1140—
ReactantBromineHCID 24408—
CatalystCobalt(II) acetate tetrahydrateHCID 61372—
ProductBenzaldehydeHCID 24031.54%
ProductBenzoic AcidHCID 24325.18%
ProductBenzyl AlcoholHCID 2446.6%

Reaction Steps

The procedure of Example I was repeated, but this time Cobalt (II) acetate tetrahydrate (0.5 g, 0,002 moles), bromine (0.5 g, 0,003 moles), toluene (2.58 g, 0.028 moles), acetic acid (25 g) and hydrogen peroxide (35%, 0.22 moles) were used. The total reaction time was 3 hours. The analysis of the reaction mixture revealed that 79.2% of the toluene had been consumed, yielding products including benzylalcohol (6.6% yield), benzaldehyde (31.54% yield) and benzoic acid (25.18% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05473101
Source datasetuspto-grants-1995_12
ORD IDord-13ea0da26cf546538b4213b520b61602
Source noteuspto-grants-1995_12