Patent JPS6475434A successfully refreshed from Google Patents.
JPS6475434A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Perfluoroalkylation
Assignee: Ethyl Corp
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Filing: 1987-09-14
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Granted: —
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Expires: 2007-09-14
Abstract
Abstract Perfluoroalkyl aromatic compounds are prepared by reacting an aromatic bromide or iodide with at least about one equivalent of an organic acid salt corresponding to the formula set forth below in the presence of cuprous iodide and a diploar aprotic solvent: <CHEM> in which M is potassium or -NR<1>R<2>R<3>R<4>; R<1>, R<2>, R<3> and R<4> are the same or different alkyl groups containing from 1 to 20 carbon atoms, and n is 0 when M is -NR<1>R<2>R<3>R<4> and 0 or an interger of at least 1 when M is potassium.
Inventors
- 👤 Uennrongu Rin Ronii
- 👤 Ira Debitsudoson Robaato
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 02:42
CPC Classifications
C; C07; C07C; C07C255/00; C07C255/49; C07C255/54
Claims Analysis
Total Claims: 0
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