Aromatic nucleophilic fluorination

Details Aromatic nucleophilic fluorination Aromatic nucleophilic fluorination

1992-02-05

1994-05-24

Stoll, Robert L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568927, 568937, 568938, 568939, 568940, 570127, 570141, 570144, 570147, 570166, 546345, C07C 1720

Patent

active

053150430

ABSTRACT:
A process for halogen exchange fluorination or fluoro-denitration of aromatic compounds having at least one replaceable non-fluorine halogen or nitro substituent with an anhydrous substantially molten alkali metal acid fluoride composition wherein the alkali metal is potassium, rubidium or cesium.

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