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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1846119Generated: October 27, 2026

4,6-Dibromo-2,3-bis(methylsulfanyl)-1H-indole → 5-Amino-2-(4-trifluoromethyl-piperidin-1-yl)-N-cyclopropylmethylbenzamide

https://huagongshe.com/reaction/1846119

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,6-Dibromo-2,3-bis(methylsulfanyl)-1H-indoleHCID 14185853—
Reactant5-nitro-2-(4-trifluoromethyl-piperidin-yl)-N-cyclopropylmethylbenzamideHCID 58483470—
CatalystPalladiumHCID 23938—
SolventTetrahydrofuranHCID 8028—
Product5-Amino-2-(4-trifluoromethyl-piperidin-1-yl)-N-cyclopropylmethylbenzamideHCID 58483389—

Reaction Steps

Prepared analogously to example 42c with 5-nitro-2-(4-trifluoromethyl-piperidin-yl)-N-cyclopropylmethylbenzamide (370 mg; 1 mmol) and Pd/C 10%/H2 (60 mg/3 bar) in 60 mL THF. Yield: quantitative; MS: [M+H]+=342; HPLC: Rt=1.68 min (Method MC-6)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08951999B2
Source datasetuspto-grants-2015_02
ORD IDord-e2e561ec8ee94e03ba7be0473e177f77
Source noteuspto-grants-2015_02