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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 584130Generated: October 30, 2026

Triethylamine → HCID 22343030, compound

https://huagongshe.com/reaction/584130

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
Reactant4-(3-amino-propylamino)-2H-phthalazin-1-oneHCID 11148674—
ReactantHCID 22343257HCID 22343257—
SolventDimethylformamideHCID 6228—
ProductHCID 22343030HCID 22343030—

Reaction Steps

3-[5-(4-Methoxy-phenyl)-isoxazol-3-yl]-propionic acid (124 mg, 0.50 mmol) and 4-(3-amino-propylamino)-2H-phthalazin-1-one (100 mg, 0.46 mmol) were dissolved in DMF (2 mL) and treated with 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (95 mg, 0.50 mmol) and triethylamine (76 mg, 0.75 mmol). 3-[5-(4-Methoxy-phenyl)-isoxazol-3-yl]-N-[3-(4-oxo-3,4-dihydro-phthalazin-1-ylamino)-propyl]-propionamide was isolated by preparative RPLC.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06924284B2
Source datasetuspto-grants-2005_08
ORD IDord-0a7cd6364b1b46d08160dd729e916c74
Source noteuspto-grants-2005_08