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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1622340Generated: November 1, 2026

Triethylamine → HCID 23566910, compound

https://huagongshe.com/reaction/1622340

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant1-MethylpiperazineHCID 53167—
Reactant3,4,5-TrichloropyridineHCID 3786531—
SolventN-methyl-2-pyrrolidoneHCID 13387—
ProductHCID 23566910HCID 2356691066.2%

Reaction Steps

General procedure C was followed using N-methylpiperazine (27 mg, 0.27 mmol), 3,4,5-trichloropyridine (50 mg, 0.27 mmol), triethylamine (0.76 μL, 0.54 mmol) and NMP (1.5 mL). The crude product was purified by flash column chromatography on silica gel (hexane/EtOAc, 1:1) to furnish the title compound as a colourless oil (44 mg, 65%), umax (CHCl3)/cm−1 2942, 2849, 2803, 1558, 1449, 1289, 1151; m/z (ESI) C10H14Cl2N3 requires 246.0559, found [M+H]+ 246.0560.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08778925B2
Source datasetuspto-grants-2014_07
ORD IDord-f9733a6c45c143c7aeed97a6b54ff3bc
Source noteuspto-grants-2014_07