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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 24844Generated: October 26, 2026

3-(1-Ethoxy-1-phenylmethylidene)-5-nitro-2-indolinone → HCID 178464447, compound

https://huagongshe.com/reaction/24844

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(1-Ethoxy-1-phenylmethylidene)-5-nitro-2-indolinoneHCID 53734887—
Reactant{4-[2-(N-(2-hydroxyethyl)-N-ethyl-amino)-ethyl]-phenylamino}-anilineHCID 69741851—
SolventDimethylformamideHCID 6228—
ProductHCID 178464447HCID 178464447—

Reaction Steps

Prepared analogously to Example 89 from 3-(1-ethoxy-1-phenyl-methylidene)-5-nitro-2-indolinone and {4-[2-(N-(2-hydroxyethyl)-N-ethyl-amino)-ethyl]-phenylamino}-aniline in DMF.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06855710B2
Source datasetuspto-grants-2005_02
ORD IDord-0f0b8435f743458fa347bb13a77efb83
Source noteuspto-grants-2005_02