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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 912695Generated: November 3, 2026

Sodium Dithionite → HCID 86631136, compound

https://huagongshe.com/reaction/912695

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium DithioniteHCID 24489—
ReactantSodium NitriteHCID 23668193—
ReactantHCID 86631135HCID 86631135—
ProductHCID 86631136HCID 8663113689.6%

Reaction Steps

The title compound was prepared in accordance with the general method described in Example 12(c) by using 6-amino-1-[(4-methyl-1,2,5-oxadiazol-3-yl)methyl]-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (0.44 g, 1.8 mmol, obtained from Example 16(b)), sodium nitrite (0.14 g, 2.0 mmol) and sodium dithionite (0.64 g, 3.7 mmol) which gave the title compound (0.41 g, 88% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08026244B2
Source datasetuspto-grants-2011_09
ORD IDord-f348adb741b3476690b0169c720bd945
Source noteuspto-grants-2011_09