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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 378171Generated: October 30, 2026

Pyridine → HCID 303421, compound

https://huagongshe.com/reaction/378171

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantThiophenolHCID 7969—
Reactant3-Phenylprop-2-enoyl chlorideHCID 66023—
SolventDichloromethaneHCID 6344—
ProductHCID 303421HCID 30342191.2%

Reaction Steps

A solution of cinnamoyl chloride (14.6 g, 87.68 mmol) in dichloromethane (100 mL) was added to a solution of thiophenol (9.55 g, 86.68 mmol) and pyridine (7 mL) in dichloromethane (150 mL) in an ice-water bath. After 18 hours at room temperature, the reaction mixture was washed with dilute hydrochloric acid (100 mL, 1N), brine (100 mL), dried (MgSO4) and was concentrated to afford 19.0 g (91%) of the desired thioester as a crystalline solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06028223
Source datasetuspto-grants-2000_02
ORD IDord-63ed0bc2d74f4fafad517b6c55ab88d6
Source noteuspto-grants-2000_02