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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 275785Generated: November 2, 2026

1,2-Dichloroethane → 3-Pyridinecarboxamide, N-[4-(2-methyl-1H-indol-1-yl)phenyl]-

https://huagongshe.com/reaction/275785

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantNicotinic AcidHCID 938—
ReactantHCID 15549846HCID 15549846—
SolventWaterHCID 962—
SolventAcetonitrileHCID 6342—
Product3-Pyridinecarboxamide, N-[4-(2-methyl-1H-indol-1-yl)phenyl]-HCID 979744733.9%

Reaction Steps

A mixture of the above amine (0.08 g, 0.36 mmol), nicotinic acid (114 mg, 0.59 mmol) and EDC (66 mg, 0.54 mmol) was dissolved in 2 mL acetonitrile and the reaction mixture was stirred overnight at room temperature. The reaction mixture was diluted with water, extracted with EtOAc, washed with water and dried (MgSO4). The residue obtained on concentration was flash chromatographed on silica gel, eluting with a gradient of 2% MeOH in dichloromethane to give the title compound (40 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06353007B1
Source datasetuspto-grants-2002_03
ORD IDord-4a93c74852714413929ac3f26a073378
Source noteuspto-grants-2002_03