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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1773719Generated: November 3, 2026

1,1'-Carbonyldiimidazole → HCID 117600984, compound

https://huagongshe.com/reaction/1773719

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantHCID 117601992HCID 117601992—
SolventTetrahydrofuranHCID 8028—
ProductHCID 117600984HCID 117600984—

Reaction Conditions

Temperature120 °C

Reaction Steps

To a mixture of N1-cyclopropyl-4-(3,5-dimethylisoxazol-4-yl)-6-iodobenzene-1,2-diamine (170 mg, 0.46 mmol, 1 equiv.) in a pressure tube was added THF (5 mL) and CDI (223 mg, 1.38 mmol, 3 equiv.). The mixture was heated to 120° C. for 30 minutes in a microwave reactor. The reaction was concentrated in vacuo and purified by HPLC to provide 1-cyclopropyl-5-(3,5-dimethylisoxazol-4-yl)-7-iodo-1H-benzo[d]imidazol-2(3H)-one LCMS (m/z+1) 396.3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09255089B2
Source datasetuspto-grants-2016_02
ORD IDord-fda422572e6645fa9c7a831d158c8925
Source noteuspto-grants-2016_02