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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1715176Generated: November 2, 2026

1,1'-Carbonyldiimidazole → HCID 59323900, compound

https://huagongshe.com/reaction/1715176

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantHCID 59383111HCID 59383111—
SolventDichloromethaneHCID 6344—
SolventTetrahydrofuranHCID 8028—
ProductHCID 59323900HCID 59323900—

Reaction Conditions

Temperature50 °C

Reaction Steps

A solution of 1-[4-(2-amino-4-methyl-thiazol-5-yl)-phenyl]-ethanone (0.57 g, 2.45 mmol) is dissolved in a mixture of THF (10 ml) and DCM (20 ml) and heated in an oil bath set to 50° C. CDI is added (0.64 g, 3.92 mmol) and the reaction mixture heated at 50° C. for a further 2 hours in which a pale yellow precipitate forms. After cooling to room temperature the precipitate is filtered, washed with DCM and dried under high vacuum to yield the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07799810B2
Source datasetuspto-grants-2010_09
ORD IDord-2f88cfa5bf084414b3c5eb2095768c78
Source noteuspto-grants-2010_09