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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2272553Generated: November 2, 2026

2-Aminobenzonitrile → HCID 55155791, compound

https://huagongshe.com/reaction/2272553

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-AminobenzonitrileHCID 72913—
Reactant3-Methylglutaric anhydrideHCID 77828—
SolventTetrahydrofuranHCID 8028—
ProductHCID 55155791HCID 5515579191%

Reaction Steps

A solution of 2-aminobenzonitrile (1.181 g, 10 mmol) and 4-methyldihydro-2H-pyran-2,6(3H)-dione (1.281 g, 10 mmol) in THF (20 mL) was stirred at 90° C. for 46 hr. The reaction solution was concentrated to give 5-(2-cyanophenylamino)-3-methyl-5-oxopentanoic acid (2.230 g, 9.06 mmol, 91%) as a white powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09120776B2
Source datasetuspto-grants-2015_09
ORD IDord-aa68fa18b57a4d5096a94e9a9940dfa7
Source noteuspto-grants-2015_09