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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 428178Generated: October 29, 2026

Water → HCID 10797085, compound

https://huagongshe.com/reaction/428178

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium HydroxideHCID 14798—
Reactant1,4-Benzodioxin-2-carbonitrileHCID 10511147—
ReactantAluminium lithium hydrideHCID 21226445—
SolventDiethyl EtherHCID 3283—
ProductHCID 10797085HCID 10797085—

Reaction Steps

1 g (6.29 mmol) of the nitrile obtained in Step A is dissolved in 50 ml of anhydrous ether; 0.31 g (8.17 mmol) of lithium aluminium hydride is then added very slowly to the solution. After 3 hours of reflux under argon, the reaction medium is returned to ambient temperature and then hydrolysed with, in succession, 0.31 ml of water, 0.31 ml of a 15% sodium hydroxide solution and 0.93 ml of water. After 30 minutes of stirring at ambient temperature, the salts are filtered off; the filtrate is then dried over magnesium sulphate. The filtered organic phase is concentrated in vacuo to yield the title amine in the form of a yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06313160B1
Source datasetuspto-grants-2001_11
ORD IDord-a007bc9bd5e148f892f3d63cc932ed45
Source noteuspto-grants-2001_11