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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1638462Generated: November 1, 2026

HCID 24127680, compound → HCID 54505073, compound

https://huagongshe.com/reaction/1638462

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 24127680HCID 24127680—
SolventHexaneHCID 8058—
ProductHCID 54505073HCID 54505073—

Reaction Steps

Using a reaction time of 18 hours at reflux and crystallizing the product from hexane after chromatography, 3-(1-dimethylaminoethylidene)-2(1H,3H)-indolone (4.06 g, 20 mmoles) was converted to present title product, 0.45 g, m.p. 96°-99°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04879391
Source datasetuspto-grants-1989_11
ORD IDord-f5cd60e21a134db0b4a1b99f671fc84e
Source noteuspto-grants-1989_11