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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1266443Generated: November 2, 2026

5-Aminophthalide → HCID 18551231, compound

https://huagongshe.com/reaction/1266443

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-AminophthalideHCID 720669—
ReactantHCID 18551181HCID 18551181—
Reactant4-Bromo-5-(4-methyl-2-oxo-4-phenyl-valeroylamino)-phthalideHCID 18551202—
ProductHCID 18551231HCID 18551231—

Reaction Steps

was obtained analogously to the process that is described for 4-bromo-5-(4-methyl-2-oxo-4-phenyl-valeroylamino)-phthalide from 5-aminophthalide and 4-(4-iodophenyl)-4-methyl-2-oxo-valeric acid as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06548534B2
Source datasetuspto-grants-2003_04
ORD IDord-15e2fba2a20e462288d9392fa9b55d65
Source noteuspto-grants-2003_04