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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1975875Generated: November 1, 2026

Styrene → Stilbene

https://huagongshe.com/reaction/1975875

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStyreneHCID 7501—
ReactantPropylene CarbonateHCID 7924—
ReactantChlorobenzeneHCID 7964—
ReactantSodium CarbonateHCID 10340—
SolventDiethyl EtherHCID 3283—
ProductStilbeneHCID 11502—

Reaction Conditions

Temperature155 °C

Reaction Steps

Under argon, a solution containing 122 mg of chlorobenzene, 106 mg of sodium carbonate, 157 mg of styrene and 1 ml of propylene carbonate stabilized 0.001 M colloid solution is heated at 155° C. with stirring in a sealed vessel for 17 h. At the end of the reaction, 2 ml of diethyl ether is added, and the mixture is filtered. The yield of isolated trans-stilbene is 15%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06224739B1
Source datasetuspto-grants-2001_05
ORD IDord-be6cd414ea7c4557a3de9d5e797aa181
Source noteuspto-grants-2001_05