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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 24902Generated: October 28, 2026

Sodium Hydroxide → HCID 178427472, compound

https://huagongshe.com/reaction/24902

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant2-Bromo-N,N-dimethylacetamideHCID 225544—
ReactantPotassium tert-butoxideHCID 23665647—
ReactantHCID 178473953HCID 178473953—
SolventDimethyl SulfoxideHCID 679—
SolventMethanolHCID 887—
ProductHCID 178427472HCID 178427472—

Reaction Steps

Prepared analogously to Examples 82 and 187 from (Z)-1-acetyl-3-{1-[4-(p-tolylsulphonylamino)-phenylamino]-1-phenyl-methylidene}-5-nitro-2-indolinone, bromoacetic acid-N,N-dimethylamide and potassium tert.butoxide in DMSO and subsequent treatment with sodium hydroxide solution in methanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06855710B2
Source datasetuspto-grants-2005_02
ORD IDord-be67a9f166cc40a6bc7d98a3d68a96a4
Source noteuspto-grants-2005_02