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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 735668Generated: October 30, 2026

3-Aminobenzamide → 2-(3-Carbamoylphenylamino)-2-(4-(2-(3-cyanophenylcarbamoyloxy)ethyl)-3-ethoxyphenyl)acetic acid

https://huagongshe.com/reaction/735668

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-AminobenzamideHCID 1645—
ReactantGlyoxylic acid, monohydrateHCID 15620607—
ReactantHCID 68815689HCID 68815689—
Product2-(3-Carbamoylphenylamino)-2-(4-(2-(3-cyanophenylcarbamoyloxy)ethyl)-3-ethoxyphenyl)acetic acidHCID 57842588—

Reaction Steps

Using a procedure analogous to that used to prepare 2D, 62G (150 mg, 0.423 mmol) was reacted with 3-aminobenzamide and glyoxylic acid monohydrate to afford 62H (170 mg, 80%) as an oil. MS (ESI) m/z 503.2 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07592331B2
Source datasetuspto-grants-2009_09
ORD IDord-8eca735a3ae5474aa478f94bf3a4b8c8
Source noteuspto-grants-2009_09