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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1028305Generated: November 1, 2026

Solketal → HCID 54291342, compound

https://huagongshe.com/reaction/1028305

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSolketalHCID 7528—
Reactant2-BromopyridineHCID 7973—
ReactantPotassium tert-butoxideHCID 23665647—
SolventWaterHCID 962—
SolventTetrahydrofuranHCID 8028—
ProductHCID 54291342HCID 5429134217%

Reaction Conditions

Temperature0 °C

Reaction Steps

Following a literature procedure2, a solution of solketal (1.25 mL, 0.01 mol) in THF (20 mL) was stirred and cooled to 0° C. under N2 and KOtBu (1.349 g, 0.012 mol) was added. The mixture was stirred 15 min, 2-bromopyridine (1.1 mL, 0.011 mol) was added, and the mixture was stirred 18 h at room temperature, diluted with H2O, and extracted with CH2Cl2. The combined extracts were dried (Na2SO4), filtered, and evaporated to give the crude title product (288.1 mg, 17%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08735440B2
Source datasetuspto-grants-2014_05
ORD IDord-acfa773c82d647d3a2fd6f370f5c785b
Source noteuspto-grants-2014_05