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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 533927Generated: November 2, 2026

Dimethylformamide → HCID 61066807, compound

https://huagongshe.com/reaction/533927

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantButanethiolHCID 8012—
ReactantCesium carbonateHCID 10796—
Reactant5-Bromo-2-chloropyridineHCID 2734414—
SolventWaterHCID 962—
ProductHCID 61066807HCID 61066807—

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 5-bromo-2-chloro-pyridine (2.0 g), 1-butanethiol (1.3 mL), cesium carbonate (4.5 g) and DMF (5 mL) was heated to 60° C. for 3 hours. The mixture was diluted with water and extracted three times with EA. The combined organic phases were washed with brine, dried (Na2SO4) and concentrated to provide the subtitle compound. MS ESI+: m/z=246 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853412B2
Source datasetuspto-grants-2014_10
ORD IDord-0e762b4fd43a4676b9decffe9bfc4430
Source noteuspto-grants-2014_10