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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 804664Generated: October 30, 2026

Trifluoroacetic acid → ethyl [4-bromo-3-(4,5-difluoro-2-hydroxyphenyl)-2-oxo-2,3-dihydro-1H-indol-1-yl]acetate

https://huagongshe.com/reaction/804664

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantEthyl AcetateHCID 8857—
ReactantTriethylsilaneHCID 12052—
Reactantethyl [4-bromo-3-(4,5-difluoro-2-hydroxyphenyl)-3-hydroxy-2-oxo-2,3-dihydro-1H-indol-1-yl]acetateHCID 58872544—
Productethyl [4-bromo-3-(4,5-difluoro-2-hydroxyphenyl)-2-oxo-2,3-dihydro-1H-indol-1-yl]acetateHCID 58872550—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTest data from https://doi.org/10.1039/C8SC04228D
ORD IDord-043f2effdcd54e26b90fafd382ec77fd
Source noteTest data from https://doi.org/10.1039/C8SC04228D