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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 176794Generated: October 31, 2026

Toluene → ethyl 8-(phenylethynyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)-2H-chromene-3-carboxylate

https://huagongshe.com/reaction/176794

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTolueneHCID 1140—
ReactantPhenylacetyleneHCID 10821—
ReactantCopper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
Reactantethyl 8-iodo-6-(trifluoromethoxy)-2-(trifluoromethyl)-2H-chromene-3-carboxylateHCID 86599457—
Productethyl 8-(phenylethynyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)-2H-chromene-3-carboxylateHCID 86599458—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (6/10)
ORD IDord-9251db8da83c4c02ace13ae41715ff72
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (6/10)