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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2243823Generated: November 3, 2026

Dichloromethane → HCID 86606176, compound

https://huagongshe.com/reaction/2243823

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantEthyl isothiocyanateHCID 10966—
ReactantHCID 10425586HCID 10425586—
ProductHCID 86606176HCID 86606176—

Reaction Conditions

Temperature5 °C

Reaction Steps

Ethylisothiocyanate (182 mg; 2.09 mmol) solved in dichloromethane (20 ml) was added dropwise to a mixture of (1,4-diaza-bicyclo[3.2.2]non-4-yl)-5-(4-aminophenyl)-furan-2-yl-methanone and dichloromethane (10 ml) at 5° C. The mixture was allowed to stir for 4 hours at 5° C. and 11 hours at room temperature. The solvent volume was reduced to a third and the solid product was isolated by filtration. Mp. >300° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07678788B2
Source datasetuspto-grants-2010_03
ORD IDord-85c42c7943894d42b3a56fb0d0354c54
Source noteuspto-grants-2010_03