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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1246961Generated: October 31, 2026

Anthranilic Acid → HCID 131726013, compound

https://huagongshe.com/reaction/1246961

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnthranilic AcidHCID 227—
Reactant1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 15908—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantHCID 21906962HCID 21906962—
SolventDichloromethaneHCID 6344—
ProductHCID 131726013HCID 131726013—

Reaction Steps

A mixture of anthranilic acid (1.4 g) and 1-(4-aminophenyl)cyclobutane-carbonitrile (1 eq) and TEA (1.2 eq) in dichloromethane (80 ml) was stirred with EDCI (1.25 eq) and HOBt (1 eq) at RT overnight. The reaction was washed with sat. NaHCO3, H2O followed by brine, dried over Na2SO4 and evaporated. The residue was purified by column chromatography to give (2-aminophenyl)-N-[4-(cyanocyclobutyl)phenyl]-carboxamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07129252B2
Source datasetuspto-grants-2006_10
ORD IDord-8a287090be5a45018a98dcd1707f9b18
Source noteuspto-grants-2006_10