Process for the manufacture of crystalline quinolinium salts and

Details Process for the manufacture of crystalline quinolinium salts and Process for the manufacture of crystalline quinolinium salts and

1991-12-05

1993-11-09

Daus, Donald G.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546152, 546181, 546182, 549423, 549427, C07D40512

Patent

active

052604420

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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