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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1189686Generated: October 30, 2026

Hydrochloric Acid → HCID 67957189, compound

https://huagongshe.com/reaction/1189686

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDiisopropylethylamineHCID 81531—
Reactant4-(Trifluoromethyl)piperidineHCID 136469—
ReactantMethyl 2-chloro-4-(methylamino)-5-nitrobenzoateHCID 67957559—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 67957189HCID 67957189—

Reaction Steps

The sub-title compound is prepared in analogy to 26a from methyl-2-chloro-4-methylamino-5-nitro-benzoate (1.37 g, 5.6 mmol), 4-trifluoromethylpiperidine×HCl (1.27 g, 6.7 mmol), DIPEA (3.8 mL, 22 mmol) and dioxane (50 mL).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08674113B2
Source datasetuspto-grants-2014_03
ORD IDord-2ab3acc197904a6a960bc18143170a8f
Source noteuspto-grants-2014_03