Crystalline 1-alkyl-2-quinolinium salts

Details Crystalline 1-alkyl-2-quinolinium salts Crystalline 1-alkyl-2-quinolinium salts

1993-08-17

1995-08-29

Daus, Donald G.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546182, C07D40512

Patent

active

054461650

ABSTRACT:
The invention concerns quinolinium salt intermediates of the formula I ##STR1## and processes for their manufacture; and their use in the manufacture of aryloxymethyl-substituted 1-alkyl-2-quinolone derivatives which are 5-lipoxygenase inhibitors.

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