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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 744680Generated: October 30, 2026

1-Bromooctane → HCID 15180158, compound

https://huagongshe.com/reaction/744680

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-BromooctaneHCID 8140—
ReactantPotassium CarbonateHCID 11430—
Reactant3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazoleHCID 10488164—
ReactantSodium hydrogen sulphideHCID 86586439—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 15180158HCID 15180158—

Reaction Steps

Sodium hydrogen sulfide (0.25 g, 3.3 mmol) was added to a solution of 3-(4-chloro-1,2,5-thiadiazol-3-yl)pyridine (0.59 g, 3 mmol) in DMF (20 ml) at room temperature and the reaction mixture was stirred for 30 min. Potassium carbonate (1.24 g, 9 mmol) and 1-bromooctane (0.80 ml, 4.5 mmol) were added and the reaction mixture was stirred for additionally 10 min. Water (50 ml) was added and extracted with ether. The combined ether phases were dried and evaporated to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05559138
Source datasetuspto-grants-1996_09
ORD IDord-4b88a6fd2fe3430fb59071c4440efe1a
Source noteuspto-grants-1996_09