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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1744243Generated: October 30, 2026

Benzylamine → HCID 69354528, compound

https://huagongshe.com/reaction/1744243

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
Reactant1-HydroxybenzotriazoleHCID 75771—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
ReactantHCID 178524772HCID 178524772—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 69354528HCID 6935452881%

Reaction Steps

To a suspension of 5-benzylcarbamoyl-6-hydroxy-nicotinic acid 1.0 (3.67 mmol), EDAC.HCl 0.84 g (4.4 mmol), HOBT 0.59 g (4.4 mmol), in dimethylformamide (20 mL) was added benzylamine 0.47 g (4.4 mmol). The mixture was stirred overnight at room temperature. Water (20 mL) was added, and the reaction mixture was filtered. The solid product was then slurried in hot ethyl acetate. 1.1 g (81% yield). MS: m/z (APCI, AP+) 362.2 [M−]+. CHN Analysis: Calcd: C, 69.79; H, 5.30; N, 11.63. Found: C, 69.49; H, 5.38; N, 11.64.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07015237B2
Source datasetuspto-grants-2006_03
ORD IDord-f13b7533fe14412abfddf7aa2ab8eb8b
Source noteuspto-grants-2006_03