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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1360385Generated: October 31, 2026

Phenylacetic Acid → HCID 86611434, compound

https://huagongshe.com/reaction/1360385

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylacetic AcidHCID 999—
ReactantTriethylamineHCID 8471—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
Reactant1-Hydroxybenzotriazole hydrateHCID 2796029—
ReactantHCID 66968932HCID 66968932—
SolventDichloromethaneHCID 6344—
ProductHCID 86611434HCID 8661143454.5%

Reaction Steps

(2R)-3-Methyl-N2-[4-(trifluoromethyl)phenyl]butane-1,2-diamine (8 mg, 0.033 mmol) obtained in step 2, phenylacetic acid (5 mg, 0.037 mmol), 1-ethyl-(3-dimethylaminopropyl)carbodiimide hydrochloride (10 mg, 0.052 mmol), 1-hydroxybenzotriazole monohydrate (8 mg, 0.052 mmol) and triethylamine (9 μl, 0.066 mmol) were mixed in methylene chloride (3 mL), and the mixture was stirred overnight at room temperature. The solvent was evaporated and the residue was purified by purification step A to give the title compound (4.1 mg, 0.009 mmol, 26%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07879863B2
Source datasetuspto-grants-2011_02
ORD IDord-edeb3d2d38e940bab8c687ee20c92294
Source noteuspto-grants-2011_02