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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 499810Generated: October 29, 2026

Triethylamine → HCID 178480364, compound

https://huagongshe.com/reaction/499810

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantBenzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 151348—
Reactant4-chloro-1-methyl-1H-pyrrole-2-carboxylic acidHCID 9115266—
ReactantHCID 178510438HCID 178510438—
SolventDimethylformamideHCID 6228—
ProductHCID 178480364HCID 178480364—

Reaction Steps

To a solution of 4-chloro-1-methyl-1H-pyrrole-2-carboxylic acid (55 mg, 0.34 mmol) and triethylamine (0.100 mL, 0.72 mmol) in DMF (2 mL), BOP (217 mg, 0.49 mmol) was added. After 5 min of stirring, a solution of 4-aminomethylimidazole II-2 (100 mg, 1.03 mmol) in DMF (2 mL) was added. After being stirred at room temperature overnight, the mixture was purified by HPLC to give N-((1H-imidazol-4-yl)methyl)-4-chloro-1-methyl-1H-pyrrole-2-carboxamide (81 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07767697B2
Source datasetuspto-grants-2010_08
ORD IDord-8da29f48c7db49b4839cc76215aa733e
Source noteuspto-grants-2010_08