Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1404906Generated: October 30, 2026

Hydrochloric Acid → HCID 178526506, compound

https://huagongshe.com/reaction/1404906

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant2-Fluoro-5-nitroanilineHCID 67785—
ReactantPotassium ethylxanthateHCID 2735045—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 178526506HCID 17852650694%

Reaction Conditions

Temperature110 °C

Reaction Steps

A mixture of 2-fluoro-5-nitro aniline (11, 1.00 g, 6.40 mmol) and potassium O-ethyl dithiocarbonate (1.53 g, 9.60 mmol) in DMF (15 mL) was heated overnight at 110-110° C. under N2. After cooling, the reaction mixture was diluted with water and acidified with 1N HCl. The precipitate was collected by filtration, washed with water, and dried under vacuum to yield compound 12 (1.27 g, 94%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08916550B2
Source datasetuspto-grants-2014_12
ORD IDord-6ec299a0bdb04a6bac73b0fee7a93ba7
Source noteuspto-grants-2014_12