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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1664092Generated: October 27, 2026

Water → HCID 91038914, compound

https://huagongshe.com/reaction/1664092

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant4-(Dimethylamino)BenzaldehydeHCID 7479—
ReactantHCID 67438976HCID 67438976—
ReactantHCID 178418922HCID 178418922—
SolventDimethylformamideHCID 6228—
ProductHCID 91038914HCID 9103891444.5%

Reaction Steps

To a mixture of 2-phenyl-4-methylpyridine hydrochloride (1 g, 4.86 mmol) and 4-dimethylaminobenzaldehyde (0.725 g, 4.86 mmol) in anhydrous DMF (30 ml) was added solid tBuOK and the resulting mixture was stirred 5 hours at room temperature under nitrogen. Water (200 ml) was then added, the resulting yellow precipitate was filtered off and successively washed with water and Et2O to afford 650 mg (44%) of the titled compound as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08039124B2
Source datasetuspto-grants-2011_10
ORD IDord-7dbc53b0411a4c90acbbc8900e2d2c84
Source noteuspto-grants-2011_10