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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 750540Generated: October 30, 2026

Water → HCID 21874759, compound

https://huagongshe.com/reaction/750540

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 10135175HCID 10135175—
ReactantAluminium lithium hydrideHCID 21226445—
SolventTetrahydrofuranHCID 8028—
ProductHCID 21874759HCID 218747597.1%

Reaction Steps

A mixture of ethyl 4-((5-amino-7-(2-furyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-3-yl)methyl)-2-methylphenylcarbamate (318 mg, 0.81 mmol) and LiAlH4 (62 mg, 1.62 mmol) in dry THF (30 mL) was refluxed overnight, cooled to room temperature, treated with 13% aqueous NaOH solution (0.1 mL) then water (0.3 mL), stirred for 30 min, filtered through Celite and concentrated in vacuo. The resulting solid was triturated with THF and filtered to give the title compound (20 mg, 7%) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07405219B2
Source datasetuspto-grants-2008_07
ORD IDord-7b135f49b65a428aab51465b0108100a
Source noteuspto-grants-2008_07