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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1188762Generated: November 2, 2026

2-Methylpyridine → HCID 86634102, compound

https://huagongshe.com/reaction/1188762

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-MethylpyridineHCID 7975—
ReactantEthyl AcetateHCID 8857—
ReactantDiethyl (3-bromopropyl)phosphonateHCID 283500—
SolventDimethylformamideHCID 6228—
ProductHCID 86634102HCID 86634102—

Reaction Conditions

Temperature130 °C

Reaction Steps

A mixture of picoline (0.5 g, 5.4 mmol) and diethyl(3-bromopropyl)-phosphonate (1.54 g, 5.9 mmol) was heated in a pressure tube at 130° C. for 4 hours. The mixture was allowed to cool to room temperature, and the resulting mass was dissolved in DMF (4 ml). The combined mixture was then added drop wise to ethyl acetate (40 ml). An oily residue was obtained which was washed with ethyl acetate (2×40 ml) and dried under vacuum to yield 1.7 g of Compound 11 which was then used without any further purification. The structure of Compound 11 is given below:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08674102B2
Source datasetuspto-grants-2014_03
ORD IDord-3365a3aea3d84514968a628ac89917ae
Source noteuspto-grants-2014_03