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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2407071Generated: October 30, 2026

Selenium Dioxide → 146535-00-4

https://huagongshe.com/reaction/2407071

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSelenium DioxideHCID 24007—
Reactant3',5'-DifluoroacetophenoneHCID 518596—
Product146535-00-4HCID 1878470185.6%

Reaction Steps

(3,5-Difluorophenyl)(oxo)acetaldehyde (28 g, 84%) was prepared from 3,5-difluoro acetophenone (30.0 g, 192.3 mmol) and selenium dioxide (23.55 g, 214.0 mmol) according to the typical procedure used for Preparation 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08809525B2
Source datasetuspto-grants-2014_08
ORD IDord-2cf9a89615424db0adb15b08cd3ec8e5
Source noteuspto-grants-2014_08