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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 610070Generated: October 26, 2026

3-Amino-N-(4-bromophenyl)benzamide → 5-Acetyl-1-methyl-2-oxo-2,3-dihydro-1H-indole-3-carboxylic acid [3-(4-bromo-penylcarbamoyl)-phenyl]-amide

https://huagongshe.com/reaction/610070

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Amino-N-(4-bromophenyl)benzamideHCID 13609514—
Reactant1-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-2-oxo-2,3-dihydro-1H-indole-3-carboxylic acid methyl esterHCID 53966685—
Product5-Acetyl-1-methyl-2-oxo-2,3-dihydro-1H-indole-3-carboxylic acid [3-(4-bromo-penylcarbamoyl)-phenyl]-amideHCID 10207526—

Reaction Steps

Prepared as in Example 1 from 1-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-2-oxo-2,3-dihydro-1H-indole-3-carboxylic acid methyl ester and 3-amino-N-(4-bromo-phenyl)-benzamide. Purified by flash-chromatography (hexanes/acetone, 1:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05998463
Source datasetuspto-grants-1999_12
ORD IDord-7f072b296ace4bb2ad55cee16defa987
Source noteuspto-grants-1999_12