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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2278751Generated: October 29, 2026

Diisopropylethylamine → HCID 58449366, compound

https://huagongshe.com/reaction/2278751

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
Reactant1-Hydroxybenzotriazole hydrateHCID 2796029—
Reactant3-Bromo-5-iodobenzoic acidHCID 5182520—
Reactant(6-Methylpyridin-3-yl)methanamineHCID 12214337—
SolventDichloromethaneHCID 6344—
ProductHCID 58449366HCID 58449366—

Reaction Steps

To a stirred mixture of 3-bromo-5-iodo-benzoic acid (1.4 g, 4.4 mmol), N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride (1.7 g, 8.8 mmol), 1-hydroxybenzotriazole hydrate (0.20 g, 1.3 mmol), and CH2Cl2 (50 mL) were added (6-methylpyridin-3-yl)methanamine (0.65 g, 5.3 mmol) and N,N-diisopropylethylamine (1.5 mL, 8.8 mmol). The reaction mixture was stirred at room temperature overnight and then concentrated in vacuo. The precipitated solid was washed with water and ethyl ether and dried to afford the product as a white solid. LC-MS: 432.7 [M+l].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133122B2
Source datasetuspto-grants-2015_09
ORD IDord-2e39b4270a9a4fa8adcf56860d877a0d
Source noteuspto-grants-2015_09