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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1964012Generated: October 30, 2026

2-(2-((4-Chloro-2-(methoxycarbonyl)phenyl)amino)-2-oxoethoxy)acetic acid → 5-Chloro-2-([(2-([5-(furan-3-yl)-2-methylphenyl]amino)-2-oxoethoxy)acetyl]amino)benzoic acid

https://huagongshe.com/reaction/1964012

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(2-((4-Chloro-2-(methoxycarbonyl)phenyl)amino)-2-oxoethoxy)acetic acidHCID 51039954—
Reactant5-(Furan-3-yl)-2-methylanilineHCID 63949753—
Product5-Chloro-2-([(2-([5-(furan-3-yl)-2-methylphenyl]amino)-2-oxoethoxy)acetyl]amino)benzoic acidHCID 44251223—

Reaction Steps

Using the same method as in Example 15-(i), 5-(furan-3-yl)-2-methylaniline was reacted with the (2-([4-chloro-2-(methoxycarbonyl)phenyl]amino)-2-oxoethoxy)acetic acid obtained in Example 1-(i) to give 5-chloro-2-([(2-([5-(furan-3-yl)-2-methylphenyl]amino)-2-oxoethoxy)acetyl]amino)benzoic acid.methyl ester (yield: 87%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08415479B2
Source datasetuspto-grants-2013_04
ORD IDord-0864e18ef172439dac3f903d5a1bb4b2
Source noteuspto-grants-2013_04