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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1068854Generated: November 4, 2026

Styrene → HCID 15319530, compound

https://huagongshe.com/reaction/1068854

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStyreneHCID 7501—
ReactantTriethylamineHCID 8471—
ReactantEthyl 2-bromobenzoateHCID 80186—
CatalystTri-o-tolylphosphineHCID 80271—
Catalystpalladium(II) acetateHCID 167845—
SolventAcetonitrileHCID 6342—
ProductHCID 15319530HCID 15319530103.9%

Reaction Steps

8.9 g (38.9 mmol) of ethyl 2-bromobenzoate, 5.1 g (49.4 mmol) of styrene, 0.18 g (0.8 mmol) of palladium diacetate, 0.48 g (1.6 mmol) of tri-o-tolylphosphine and 5 g (49.1 mmol) of triethylamine were reacted in 90 ml of anhydrous acetonitrile at 100° C. for 23 h. The mixture was then filtered and the filtrate was diluted with ethyl acetate, washed with water, dried and concentrated under reduced pressure. 10.2 g (100%) of the product were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06251917B1
Source datasetuspto-grants-2001_06
ORD IDord-39ee49f4dcd7426aab2ee6dafa0b3f7a
Source noteuspto-grants-2001_06