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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1258739Generated: November 2, 2026

Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → N-{4-Chloro-2-fluoro-5-[5-chloro-1-methyl-6-(4-trifluoromethyl-piperidin-1-yl)-1H-benzimidazol-2-ylamino]-benzyl}-1-trifluoromethyl-cyclopropanamide

https://huagongshe.com/reaction/1258739

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 2733084—
Reactant1-(Trifluoromethyl)cyclopropane-1-carboxylic acidHCID 2778306—
Reactant4-Chloro-2-fluoro-5-[5-chloro-1-methyl-6-(4-trifluoromethyl-piperidin-1-yl)-1H-benzimidazol-2-ylamino]-benzylamineHCID 86674350—
SolventDimethylformamideHCID 6228—
ProductN-{4-Chloro-2-fluoro-5-[5-chloro-1-methyl-6-(4-trifluoromethyl-piperidin-1-yl)-1H-benzimidazol-2-ylamino]-benzyl}-1-trifluoromethyl-cyclopropanamideHCID 86674351—

Reaction Steps

The title compound was prepared in analogy to the procedure in Example 94, step (c) using 4-chloro-2-fluoro-5-[5-chloro-1-methyl-6-(4-trifluoromethyl-piperidin-1-yl)-1H-benzimidazol-2-ylamino]-benzylamine (270 mg; 0.55 mmol), 1-trifluoromethyl-cyclopropanecarboxylic acid (85 mg; 0.55 mmol), HBTU (209 mg; 0.55 mmol), TEA (111 mg; 1.10 mmol) and DMF (5 mL)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08466186B2
Source datasetuspto-grants-2013_06
ORD IDord-b43fd80d98be4f8095aad8f5e4066ac2
Source noteuspto-grants-2013_06