Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1564146Generated: October 26, 2026

Chloride → 7-bromo-4-(1-ethoxyvinyl)-2H-chromen-2-one

https://huagongshe.com/reaction/1564146

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChlorideHCID 312—
ReactantLithium ionHCID 28486—
Reactant1,4-DioxaneHCID 31275—
ReactantStannane, tributyl(1-ethoxyethenyl)-HCID 619414—
Reactant7-bromo-2-oxo-2H-chromen-4-yl trifluoromethanesulfonateHCID 19426948—
Product7-bromo-4-(1-ethoxyvinyl)-2H-chromen-2-oneHCID 23370204—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (1/10)
ORD IDord-2c3605591b8e46adacc606181bd7d229
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (1/10)