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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1883800Generated: October 27, 2026

n-(3-Dimethylamino-propyl)-n-methylsulphonyl-p-phenylenediamine → methyl (3Z)-3-[[4-[3-(dimethylamino)propyl-methylsulfonylamino]anilino]-phenylmethylidene]-2-oxo-1H-indole-6-carboxylate

https://huagongshe.com/reaction/1883800

Reaction equation

Participants

RoleNameHCIDCharge
Reactantn-(3-Dimethylamino-propyl)-n-methylsulphonyl-p-phenylenediamineHCID 23506963—
Reactant1-Acetyl-3-(1-ethoxy-1-phenylmethylene)-6-methoxycarbonyl-2-indolinoneHCID 66685972—
Productmethyl (3Z)-3-[[4-[3-(dimethylamino)propyl-methylsulfonylamino]anilino]-phenylmethylidene]-2-oxo-1H-indole-6-carboxylateHCID 178497177—

Reaction Steps

Prepared from 1-acetyl-3-(1-ethoxy-1-phenylmethylene)-6-methoxycarbonyl-2-indolinone and N-(3-dimethylamino-propyl)-N-methylsulphonyl-p-phenylenediamine Rf value: 0.5 (aluminium oxide, methylene chloride/methanol=30:1) C29H32N4O5S

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06762180B1
Source datasetuspto-grants-2004_07
ORD IDord-2caca4173e4244198dbe195289999001
Source noteuspto-grants-2004_07