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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1858514Generated: November 3, 2026

Water → HCID 178468751, compound

https://huagongshe.com/reaction/1858514

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantAmmonium dithiocarbamateHCID 11083854—
ReactantEthyl 4-(2-bromoacetyl)benzoateHCID 11966043—
SolventEthanolHCID 702—
ProductHCID 178468751HCID 17846875158.7%

Reaction Steps

To a mixture of ethyl 4-(bromoacetyl)benzoate (2 g), water (15 ml) and ethanol (14 ml) was added ammonium dithiocarbamate (813 mg) under stirring at room temperature. The stirring was continued for 1 hour at the same temperature and the resulting crystal was collected by filtration. The crystal was added to a mixture of water (15 ml) and ethanol (15 ml), and the mixture was refluxed for 1.5 hours under stirring. The stirring was continued for 30 minutes at 10° C. to give crystal, which were collected by filtration and dried, to give ethyl 4-(2-mercaptothiazol-4-yl)benzoate (1.15 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06150351
Source datasetuspto-grants-2000_11
ORD IDord-e67c7f2c56e54dad89a9b6af27a2dc22
Source noteuspto-grants-2000_11