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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1689725Generated: November 1, 2026

Pyrrolidine → HCID 86623311, compound

https://huagongshe.com/reaction/1689725

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
ReactantDimethylformamide dimethyl acetalHCID 78373—
Reactant1-Methyl-2-nitro-4-(pentafluoroethyl)benzeneHCID 54207994—
SolventTolueneHCID 1140—
ProductHCID 86623311HCID 86623311—

Reaction Steps

To a solution of 1-methyl-2-nitro-4-(perfluoroethyl)benzene (10.0 g, 39.2 mmol) and pyrollidine (2.79 g, 39.2 mmol) in toluene (250 mL) was added dimethyl formamide dimethyl acetal (4.96 g, 39.2 mmol). The mixture was heated to reflux for 16 hours. After cooling to room temperature the mixture was concentrated under vacuum and the resulting oil was immediately used in the next reaction.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08153622B2
Source datasetuspto-grants-2012_04
ORD IDord-e9a3670678bf4e35917e4a35389ea6ef
Source noteuspto-grants-2012_04