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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1531207Generated: November 1, 2026

Hydrochloric Acid → HCID 18543276, compound

https://huagongshe.com/reaction/1531207

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
Reactant2-[(3,5-Dichlorophenyl)thio]acetonitrileHCID 18543019—
Solvent1,2-DimethoxyethaneHCID 8071—
ProductHCID 18543276HCID 1854327681.8%

Reaction Steps

To a solution of (3,5-dichlorophenylthio)acetonitrile (1.2 g) in 3.0 mL of ethylene glycol dimethyl ether is added 0.61 mL of 10M borane dimethyl sulfide complex and the mixture heated at reflux for 0.5 hours. The reaction is cooled in an ice bath and 2.0 mL of water and 2.0 mL of concentrated hydrochloric acid is added. This mixture is heated at reflux for 0.5 hr. The clear solution is then cooled and basified with 5N sodium hydroxide and extracted with ether. The ether extract is dried over potassium carbonate, filtered and concentrated to give 1.0 g of a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06197803B1
Source datasetuspto-grants-2001_03
ORD IDord-38eb3559e2b44c8a8a6eaa202ceb18c9
Source noteuspto-grants-2001_03