Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 576983Generated: October 30, 2026

1,4-Dioxane hydrochloride → HCID 178429498, compound

https://huagongshe.com/reaction/576983

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-Dioxane hydrochlorideHCID 20443148—
ReactantHCID 178429497HCID 178429497—
SolventMethanolHCID 887—
ProductHCID 178429498HCID 178429498100%

Reaction Steps

To a mixture of 2-{[(5-fluoropyridin-3-yl)methyl]sulfanyl}-6-methylpyrimidin-4-ol (185 mg, 0.74 mmol) in MeOH (2 mL) was added 4 M HCl/dioxane (1 mL, 4.0 mmol). The mixture was evaporated and dried in vacuo, affording the title compound (213 mg, 99% yield); 1H NMR (400 MHz, DMSO-d6): δ 2.22 (s, 3H), 4.43 (s, 2H), 6.09 (s, 1H), 7.96 (td, 1H, J=2.7 Hz, 7.4 Hz), 8.57 (d, 1H, J=2.5 Hz), 8.62 (t, 1H, J=1.6 Hz); M+ 252.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040538B2
Source datasetuspto-grants-2015_05
ORD IDord-c5856e4b66c140f38438f161654f6501
Source noteuspto-grants-2015_05