Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1979337Generated: October 29, 2026

Benzyltrimethylammonium hydroxide → HCID 21201678, compound

https://huagongshe.com/reaction/1979337

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzyltrimethylammonium hydroxideHCID 66854—
Reactant2-Fluoro-n-(2-nitrophenyl)anilineHCID 261381—
SolventMethanolHCID 887—
SolventAcrylonitrileHCID 7855—
ProductHCID 21201678HCID 21201678—

Reaction Conditions

Temperature55 °C

Reaction Steps

N-(2-Nitrophenyl)-2-fluoroaniline (17.8 g) was dissolved in acrylonitrile (100 ml), triton B (40% benzyltrimethylammonium hydroxide in methanol) (1.0 ml) was added, the mixture was stirred at 50-60° C. for 3 hours. The reaction mixture was concentrated under reduced pressure, the residue was purified by silica gel column chromatography (n-hexane:ethyl acetate=4:1), to thereby obtain 6.37 g of the titled compound as a orange color crystal.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06239131B1
Source datasetuspto-grants-2001_05
ORD IDord-af58613bc23642d0af024d42a4f2c0f1
Source noteuspto-grants-2001_05