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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 695418Generated: October 30, 2026

ethyl [4-bromo-3-(4,5-difluoro-2-hydroxyphenyl)-3-(hydroxymethyl)-2-oxo-2,3-dihydro-1H-indol-1-yl]acetate → Ethyl(4'-bromo-5,6-difluoro-2'-oxospiro[1-benzofuran-3,3'-indol]-1'(2'h)-yl)acetate

https://huagongshe.com/reaction/695418

Reaction equation

Participants

RoleNameHCIDCharge
Reactantethyl [4-bromo-3-(4,5-difluoro-2-hydroxyphenyl)-3-(hydroxymethyl)-2-oxo-2,3-dihydro-1H-indol-1-yl]acetateHCID 58872533—
Reactant1-(2-cyclopropylethyl)-3-(6-hydroxy-1,3-benzodioxol-5-yl)-3-(hydroxymethyl)-1,3-dihydro-2H-indol-2-oneHCID 66642567—
ProductEthyl(4'-bromo-5,6-difluoro-2'-oxospiro[1-benzofuran-3,3'-indol]-1'(2'h)-yl)acetateHCID 59263373—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (3/10)
ORD IDord-c038de8ef9824523817209056cde3b13
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (3/10)