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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1200395Generated: November 3, 2026

4,7-dichloro-3-(6-hydroxy-1,3-benzodioxol-5-yl)-3-(hydroxymethyl)-1-pentyl-1,3-dihydro-2H-indol-2-one → ethyl(4'-chloro-2'-oxo-5,6-dihydrospiro[benzo[1,2-b:5,4-b']difuran-3,3'-indol]-1'(2'H)-yl)acetate

https://huagongshe.com/reaction/1200395

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,7-dichloro-3-(6-hydroxy-1,3-benzodioxol-5-yl)-3-(hydroxymethyl)-1-pentyl-1,3-dihydro-2H-indol-2-oneHCID 58872474—
Reactantethyl [4-chloro-3-(6-hydroxy-2,3-dihydro-1-benzofuran-5-yl)-3-(hydroxymethyl)-2-oxo-2,3-dihydro-1H-indol-1-yl]acetateHCID 58872569—
Productethyl(4'-chloro-2'-oxo-5,6-dihydrospiro[benzo[1,2-b:5,4-b']difuran-3,3'-indol]-1'(2'H)-yl)acetateHCID 59263330—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (5/10)
ORD IDord-1dd02b2d7f2f48f68b3ab9de43f2cf5a
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (5/10)