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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 940248Generated: October 25, 2026

Tetrahydrofuran → 1'-(diphenylmethyl)-5,6-difluorospiro[1-benzofuran-3,3'-indol]-2'(1'H)-one

https://huagongshe.com/reaction/940248

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantChloroiodomethaneHCID 11644—
ReactantCarbonate IonHCID 19660—
ReactantCesium cationHCID 104967—
Reactant3-(4,5-difluoro-2-hydroxyphenyl)-1-(diphenylmethyl)-1,3-dihydro-2H-indol-2-oneHCID 67357240—
Product1'-(diphenylmethyl)-5,6-difluorospiro[1-benzofuran-3,3'-indol]-2'(1'H)-oneHCID 59352076—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetValidation data from https://doi.org/10.1039/C8SC04228D
ORD IDord-d3c6e48e0aef4b749ec154fb37e28560
Source noteValidation data from https://doi.org/10.1039/C8SC04228D