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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 750531Generated: November 3, 2026

Allyl bromide → HCID 21874779, compound

https://huagongshe.com/reaction/750531

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAllyl bromideHCID 7841—
ReactantSodium hydrideHCID 24758—
ReactantHCID 21874543HCID 21874543—
SolventDimethylformamideHCID 6228—
ProductHCID 21874779HCID 2187477959.8%

Reaction Steps

A solution of 7-(2-furyl)-3-(6-hydroxymethyl-2-pyridylmethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5-amine (120 mg, 0.377 mmol) in DMF (5 mL) at 0° C. was treated with sodium hydride (30 mg, 0.743 mmol), stirred for 15 min, treated with allyl bromide (96 μl, 1.11 mmol), stirred at room temperature for 16 h, concentrated in vacuo to −2 mL and purified by chromatography [SiO2; isohexane:EtOAc (3:1)] to give the title compound (50 mg, 30%) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07405219B2
Source datasetuspto-grants-2008_07
ORD IDord-e06de09722184e7bbc4ab6adeffffe7f
Source noteuspto-grants-2008_07