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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2292309Generated: October 30, 2026

Ethanol → HCID 136342839, compound

https://huagongshe.com/reaction/2292309

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantHCID 13712807HCID 13712807—
SolventWaterHCID 962—
ProductHCID 136342839HCID 136342839—

Reaction Steps

Hydroxylamine hydrochloride (2 g) was dissolved in 20 ml of water and added to 2,5-diallyl-3,6-dihydroxybenzaldehyde (2 g). Enough ethanol was added to completely solubilise the aldehyde. The mixture was heated on a steam bath for ten minutes until TLC showed the reaction to be complete. The water and ethanol were evaporated and the solid recrystallised from ethanol/water, to give a beige solid, m.p. 241°-243° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04801735
Source datasetuspto-grants-1989_01
ORD IDord-6b0d610efda749e492454ae11e42bda0
Source noteuspto-grants-1989_01