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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 910757Generated: October 29, 2026

Water → HCID 22038897, compound

https://huagongshe.com/reaction/910757

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantIodoethaneHCID 6340—
ReactantPotassium CarbonateHCID 11430—
Reactant3-Hydroxy-4-nitrobenzaldehydeHCID 69712—
SolventDimethylformamideHCID 6228—
ProductHCID 22038897HCID 22038897—

Reaction Conditions

Temperature70 °C

Reaction Steps

At 20° C. iodoethane (3.78 g) was added to a suspension of K2CO3 (1.09 g) and 3-hydroxy-4-nitro-benzaldehyde (1.0 g) in DMF (5 ml). The reaction mixture was stirred at 70° C. for 18 h, poured into water and then extracted with ethyl acetate. The organic phases were combined, dried (MgSO4) and concentrated in vacuo. The title product was obtained as a yellow solid. Yield: 1.17 g. MS-ESI: [M+H]+=196.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08022218B2
Source datasetuspto-grants-2011_09
ORD IDord-47782194f6ac45c6a4b656cf8429a53c
Source noteuspto-grants-2011_09