Process for preparing fluoronitrobenzenes

Details Process for preparing fluoronitrobenzenes Process for preparing fluoronitrobenzenes

1994-07-19

1995-12-19

Geist, Gary L.

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

Organic compounds

Oxygen containing

570127, 570141, 570170, C07C2012

Patent

active

054769760

ABSTRACT:
Fluoronitrobenzenes are prepared in an advantageous way from the corresponding chloronitrobenzenes and an alkali metal fluoride by means of a chlorine-fluorine exchange reaction with replacement of a chlorine atom by a fluorine atom, by catalyzing the reaction with a quaternaryammonium compound which comprises at least one alkoxypolyoxyalkyl radical.

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