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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 630687Generated: October 26, 2026

Nitromethane → HCID 118036061, compound

https://huagongshe.com/reaction/630687

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitromethaneHCID 6375—
ReactantDiethylamineHCID 8021—
Reactant4'-BromochalconeHCID 5355204—
SolventMethanolHCID 887—
ProductHCID 118036061HCID 11803606185.7%

Reaction Steps

In a 1 L flask, 46.9 g (154 mmol) of (2E)-1-(4-bromophenyl)-3-phenylprop-2-en-1-one were dissolved in 450 g of methanol, admixed with 46.9 g (768 mmol) of nitromethane and 56.2 g (768 mmol) of diethylamine and refluxed for 16 h. The solvent was half distilled off in vacuo and the precipitated solid was separated off and dried to constant weight in vacuo to obtain 46 g (132 mmol) of 1-(4-bromophenyl)-4-nitro-3-phenylbutan-1-one.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09317012B2
Source datasetuspto-grants-2016_04
ORD IDord-b0c9c9cda6d94c81bf2756dff707bff7
Source noteuspto-grants-2016_04