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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1964009Generated: October 29, 2026

[(2-([4-Chloro-2-(methoxycarbonyl)phenyl]amino)-2-oxoethyl)sulfanyl]acetic acid → 5-Chloro-2-([((2-[ethyl(4'-fluoro-4-methylbiphenyl-3-yl)amino]-2-oxoethyl)sulfanyl)acetyl]amino)benzoic acid

https://huagongshe.com/reaction/1964009

Reaction equation

Participants

RoleNameHCIDCharge
Reactant[(2-([4-Chloro-2-(methoxycarbonyl)phenyl]amino)-2-oxoethyl)sulfanyl]acetic acidHCID 51040153—
ReactantN-ethyl-4'-fluoro-4-methylbiphenyl-3-amineHCID 66877450—
Product5-Chloro-2-([((2-[ethyl(4'-fluoro-4-methylbiphenyl-3-yl)amino]-2-oxoethyl)sulfanyl)acetyl]amino)benzoic acidHCID 66877177—

Reaction Steps

Using the same method as in Example 15-(i), N-ethyl-4′-fluoro-4-methylbiphenyl-3-amine was reacted with the [(2-([4-chloro-2-(methoxycarbonyl)phenyl]amino)-2-oxoethyl)sulfanyl]acetic acid obtained in Example 12-(i) to give 5-chloro-2-([((2-[ethyl(4′-fluoro-4-methylbiphenyl-3-yl)amino]-2-oxoethyl)sulfanyl)acetyl]amino)benzoic acid.methyl ester (yield: 28%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08415479B2
Source datasetuspto-grants-2013_04
ORD IDord-cb325b6c33af41c386c137f1135ed0d9
Source noteuspto-grants-2013_04