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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 380444Generated: November 2, 2026

Acetic Acid → HCID 178508945, compound

https://huagongshe.com/reaction/380444

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AcidHCID 176—
ReactantBenzyl AlcoholHCID 244—
ReactantSodium hydrideHCID 24758—
ReactantDABCO purineHCID 69727605—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 178508945HCID 178508945—

Reaction Steps

Benzyl alcohol (215 mg, 1.99 mmol) was added to sodium hydride (0.017 g, 0.71 mmol) in anhydrous DMSO (0.4 ml). After 1 h ‘DABCO-purine’ (0.10 g, 0.36 mmol) was added and the reaction stirred for 48 h at room temperature. Acetic acid (0.06 ml) was added and the solvents removed in vacuo. The residue was purified by flash column chromatography on silica gel, eluting with 10% methanol in dichloromethane. The title compound was collected as a white solid (69 mg, 81%). λmax (CH3OH)/nm 285; δH (200 MHz, d6-DMSO) 7.96 (1H, s, C(8)H), 7.40 (5H, m, Ph), 6.44 (2H, s, NH2), 5.61 (2H, s, OCH2).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06303618B1
Source datasetuspto-grants-2001_10
ORD IDord-f0307e0896b641b1b24d8051a15d0522
Source noteuspto-grants-2001_10