3,4,5-Trichloropyridine N-oxide → HCID 178526261, compound

Participants

Reaction Steps

Prepared according to the procedure described for example 17 from 3,4,5-trichloro-1-oxido-pyridin-1-ium (0.75 g, 3.8 mmol) and sodium hydrosulfide hydrate (0.38 g, 4.57 mmol). The title compound was obtained as a brown solid (0.52 g, 70% yield). 1H NMR (400 MHz, d6-DMSO) δ: 7.89 (2H, s). MS m/z: 195.9 [M+H]+.

Provenance & Evidence