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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2233325Generated: November 1, 2026

Sodium hydride → HCID 68797967, compound

https://huagongshe.com/reaction/2233325

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant5-Hexen-1-olHCID 69963—
Reactant2-Chloro-4,5-diphenylpyrimidineHCID 12674276—
Solventtert-Butyl methyl etherHCID 15413—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 68797967HCID 6879796777.9%

Reaction Steps

1.50 g (15 mmol) of 5-hexen-1-ol dissolved in 30 ml of dioxane were mixed with 600 mg (60%, 15 mmol) of sodium hydride and stirred at room temperature for 30 minutes. Addition of 1.7 g (7.5 mmol) of 2-chloro-4,5-diphenylpyrimidine was followed by stirring at room temperature for 6 hours. Taking up in MTBE and washing with saturated NaCl solution were followed by drying over sodium sulfate and evaporation. The residue was purified on silica gel with heptane/ethyl acetate (15:1). 1.93 g (77%) of the desired product were obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07709494B2
Source datasetuspto-grants-2010_05
ORD IDord-539dec8543fc4db89ad8a2ce2dd55f5c
Source noteuspto-grants-2010_05