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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1034117Generated: October 27, 2026

4-Methoxystilbene → 4-Hydroxystilbene

https://huagongshe.com/reaction/1034117

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-MethoxystilbeneHCID 14359—
Reactant4-MethoxybenzaldehydeHCID 31244—
ReactantHCID 178447633HCID 178447633—
Product4-HydroxystilbeneHCID 92971—

Reaction Steps

In a similar manner, 4-methoxystilbene is synthesized from 4-methoxybenzaldehyde and diethylbenzyl phosphonate, and demethylated to obtain 4-hydroxystilbene (sample No. 13) as white needle crystals (melting point: 185°-186° C.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05314693
Source datasetuspto-grants-1994_05
ORD IDord-026b8b35b2464bc3b1bd4d57fd3aa936
Source noteuspto-grants-1994_05