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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1360984Generated: November 1, 2026

Thiazolidinedione → 5-[(3-Phenoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione

https://huagongshe.com/reaction/1360984

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThiazolidinedioneHCID 5437—
Reactant3-PhenoxybenzaldehydeHCID 38284—
ReactantAmmonium AcetateHCID 517165—
SolventAcetic AcidHCID 176—
Product5-[(3-Phenoxyphenyl)methylidene]-1,3-thiazolidine-2,4-dioneHCID 2854003—

Reaction Conditions

Temperature115 °C

Reaction Steps

A solution of thiazolidine-2,4-dione (90%, 78 mg, 0.6 mmol) and ammonium acetate (92 mg, 1.2 mmol) in acetic acid (1 mL) was added to 3-phenoxybenzaldehyde (52 μL, 0.6 mmol) and the resulting mixture was shaken at 115° C. for 16 hours. After cooling, the mixture was concentrated in vacuo to afford the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07879893B2
Source datasetuspto-grants-2011_02
ORD IDord-ea3a5e1809b74e2e8c00deee8d274831
Source noteuspto-grants-2011_02