Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-03-17
1993-12-28
Ivy, C. Warren
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D21512
Patent
active
052740960
ABSTRACT:
An improved synthesis is described for producing a quinolinylmethoxyphenyl hydrazine which is an intermediate in the preparation of quinolinylmethoxyindoles useful as inhibitors of leukotriene biosynthesis. The improved process eliminates two isolation steps and yields a product of high purity.
REFERENCES:
Jeromin et al., Chem. Ber., 120, 649-651 (1987).
Payack Joseph F.
Zhao Dalian
Covington Raymond
Daniel Mark R.
DiPrima Joseph F.
Ivy C. Warren
Merck & Co. , Inc.
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