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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2215751Generated: October 29, 2026

Dimethylformamide → HCID 21950045, compound

https://huagongshe.com/reaction/2215751

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantSodium CyanideHCID 8929—
ReactantHCID 13594136HCID 13594136—
SolventEthyl AcetateHCID 8857—
ProductHCID 21950045HCID 2195004560%

Reaction Steps

6-Trifluoromethyl-N,N-dimethyl-1H-indole-3-methanamine (1.2 g, 4.95 mmol) and NaCN (0.72 g, 14.86 mmol, 3.0 eq.) were combined with DMF (10 mL) and EtOAc (2 mL). The mixture was heated to reflux for 6 hours, then cooled to rt. The product was extracted with EtOAc and the organic layer was washed with water and dried (MgSO4). The solvent was removed in vacuo to give 0.66 g (60%) of the title compound after column chromatography (Hex:EtOAc 1:1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07109229B2
Source datasetuspto-grants-2006_09
ORD IDord-f3d9c965dcd24de6a06353896afe05d1
Source noteuspto-grants-2006_09