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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 636719Generated: October 25, 2026

Acetic Acid → HCID 73197185, compound

https://huagongshe.com/reaction/636719

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
Reactant2-Methyl-2-nitropropaneHCID 11672—
Reactant2,4-DichlorobenzaldehydeHCID 13404—
CatalystZincHCID 23994—
SolventEthanolHCID 702—
ProductHCID 73197185HCID 73197185—

Reaction Steps

To a suspension of 2,4-dichlorobenzaldehyde (462.1 mg, 2.64 mmol), 1,1-dimethylnitroethane (543.1 mg, 5.27 mmol) and zinc (514.8 mg, 7.88 mmol) in ethanol (3.0 ml) was added acetic acid (944.8 mg, 15.7 mmol) dropwise at 5° C. while stirring. The mixture was stirred at room temperature for one day. Zinc acetate was filtered off and the filtrate was concentrated and purified by silica gel chromatography (hexane/ethyl acetate=5/1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06194461B1
Source datasetuspto-grants-2001_02
ORD IDord-66e336a05ee1493aaabe778d1c38f8e1
Source noteuspto-grants-2001_02