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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2117293Generated: October 29, 2026

Potassium Carbonate → HCID 178527862, compound

https://huagongshe.com/reaction/2117293

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantThioureaHCID 2723790—
Reactant(E)-1-(4-chlorophenyl)-3-(dimethylamino)prop-2-en-1-oneHCID 5375260—
SolventEthanolHCID 702—
ProductHCID 178527862HCID 178527862—

Reaction Conditions

Temperature85 °C

Reaction Steps

To a solution of (2E)-3-(dimethylamino)-1-(4-chlorophenyl)prop-2-en-1-one (1.5 g, 7.2 mmol) in ethanol (25 ml) was added thiourea (0.60 g, 7.9 mmol) and potassium carbonate (K2CO3) (1.19 g. 8.63 mmol). The resulting suspension was heated to 85° C. for 12 hours then cooled to ambient temperature. The resulting solid was collected and thoroughly washed with water and hexanes to provide a beige solid: EI-MS (m/z) 222 [M+1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07442699B2
Source datasetuspto-grants-2008_10
ORD IDord-871f10f2e2134f7fa1b788730ba2a36d
Source noteuspto-grants-2008_10