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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831250Generated: November 1, 2026

Water → HCID 69517125, compound

https://huagongshe.com/reaction/1831250

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDabcoHCID 9237—
ReactantCarbamic chloride, N-methyl-N-phenyl-HCID 77969—
ReactantHCID 178447230HCID 178447230—
SolventDimethylformamideHCID 6228—
ProductHCID 69517125HCID 6951712556%

Reaction Steps

A solution of N-(6-hydroxy-pyridin-3-yl)-2,2-dimethyl-propionamide (0.58 g, 3.00 mmol), N-methyl-N-phenylcarbamoyl chloride (0.51 g, 3.00 mmol) and 1,4-diazabicyclo[2.2.2]octane (0.34 g, 3.00 mmol) in dimethylformamide (20 ml) was stirred at room temperature for 1 hour. Water was added and a thick oil was being formed. The water was decanted and the residue was dissolved in dichloromethane. The solution was dried over sodium sulphate, filtered and evaporated in vacuo yielding the title compound (0.55 g, 56% yield) as a brown oil that solidified upon standing.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067517B2
Source datasetuspto-grants-2006_06
ORD IDord-7f9258ae5c1d44fa90705e26f8328c04
Source noteuspto-grants-2006_06