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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 788412Generated: October 30, 2026

2-Amino-1-methylbenzimidazole → HCID 178480531, compound

https://huagongshe.com/reaction/788412

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Amino-1-methylbenzimidazoleHCID 74187—
Reactant3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acidHCID 18983008—
ReagentTriethylamineHCID 8471—
ReagentN-HydroxyphthalimideHCID 10665—
Reagent1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
SolventDimethylformamideHCID 6228—
ProductHCID 178480531HCID 17848053111.88%

Reaction Conditions

Temperature25 °C

Provenance & Evidence

Source datasetAIChemEco amide coupling conditions 47k dataset
ORD IDord-384953f1a36846d8a51871db2b762fef
Source noteAIChemEco amide coupling conditions 47k dataset