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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2368776Generated: October 31, 2026

Dimethylformamide dimethyl acetal → HCID 23073502, compound

https://huagongshe.com/reaction/2368776

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamide dimethyl acetalHCID 78373—
Reactant1-(Pyrimidin-5-yl)ethan-1-oneHCID 572308—
SolventIsopropanolHCID 3776—
ProductHCID 23073502HCID 2307350268.8%

Reaction Conditions

Temperature100 °C

Reaction Steps

5-Acetylpyrimidine (1 g, 8.2 mmol) and N,N-dimethylformamide dimethyl acetal (1.3 g, 11 mmol) were dissolved in 20 mL of isopropanol. The solution was stirred at 100° C. for 24 hours, cooled to room temperature, and concentrated under reduced pressure. Ethyl ether was then added to the residue. After being cooled in an ice bath for a couple of hours, the solid was collected by filtration, rinsed with cold ethyl ether, dried in vacuum to obtain 1 g (59% yield) of the title compound. MS (M+1)=178.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08703771B2
Source datasetuspto-grants-2014_04
ORD IDord-3527012aacd341e8a1b0a363e46caa0e
Source noteuspto-grants-2014_04