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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1860778Generated: October 27, 2026

7-Fluoro-2,3-dihydro-1h-indol-2-one → 3-(3,5-Diisopropyl-4-methoxybenzylidene)-7-fluoro-1,3-dihydroindol-2-one

https://huagongshe.com/reaction/1860778

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-Fluoro-2,3-dihydro-1h-indol-2-oneHCID 3734371—
Reactant3,5-Diisopropyl-4-methoxybenzaldehydeHCID 10585025—
Product3-(3,5-Diisopropyl-4-methoxybenzylidene)-7-fluoro-1,3-dihydroindol-2-oneHCID 53727575—

Reaction Steps

3,5-Diisopropyl-4-methoxybenzaldehyde was condensed with 7-fluoro-2-oxindole to give 0.25 g of 3-(3,5-diisopropyl-4-methoxybenzylidene)-7-fluoro-1,3-dihydroindol-2-one as a yellow-orange solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06531502B1
Source datasetuspto-grants-2003_03
ORD IDord-3b167cd774734d18aba6f22c643d2b1e
Source noteuspto-grants-2003_03