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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1829736Generated: November 4, 2026

Water → 2-{[(2,5-Dimethylphenyl)methyl]sulfanyl}-4-methyl-1-oxo-1lambda~5~-pyridine

https://huagongshe.com/reaction/1829736

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 13178736HCID 13178736—
ReactantHCID 22054769HCID 22054769—
SolventDimethylformamideHCID 6228—
Product2-{[(2,5-Dimethylphenyl)methyl]sulfanyl}-4-methyl-1-oxo-1lambda~5~-pyridineHCID 13178743—

Reaction Steps

A mixture of 1.34 g (0.006 mole) of 2-bromo-4-methylpyridine hydrochloride, 1.06 g (0.007 mole) of 2,5-dimethylbenzylmercaptan and 0.56 g (0.014 mole) of powdered sodium hydroxide were stirred together at room temperature in 15 ml of DMF for 15 minutes. The reaction mixture was poured into water and the precipitate filtered off and washed with water. Yield 1.47 g or 95%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07064139B2
Source datasetuspto-grants-2006_06
ORD IDord-116b2f9ab2214a5a8325ddd374316fb8
Source noteuspto-grants-2006_06