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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 854574Generated: October 29, 2026

Sodium Bicarbonate → HCID 86598135, compound

https://huagongshe.com/reaction/854574

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
ReactantThioacetamideHCID 2723949—
ReactantHCID 46312076HCID 46312076—
SolventHydrochloric AcidHCID 313—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 86598135HCID 8659813599.4%

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 6-(2-Fluoro-phenyl)-nicotinonitrile (9.8 g, 49.4 mmol) and thioacetamide (5.94 g, 79.1 mmol) in 4.0 M HCl in dioxane (200 mL) is heated at 100° C. for 3 days, cooled to room temperature. The raction mixture is poured into old saturated sodium bicarbonate and stirred for 30 min. Solid product is collected by filtration and dried under vacuum giving the title compound (11.4 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07259175B2
Source datasetuspto-grants-2007_08
ORD IDord-91e4609ccf144eafa7ac75b0b4e47d6e
Source noteuspto-grants-2007_08