Process for preparing 4-acetyl isoquinolinone compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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546330, 546340, 546341, 546346, C07D40104

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active

048144584

ABSTRACT:
This invention relates to a novel process for preparing 4-acetyl-1-methyl-7-pyridyl-5,6,7,8-tetrahydro-3(2H)-isoquinolinone characterized by condensing 2-acetyl-4-pyridyl cyclohexanone with acetoacetamide. This compound is useful as pharmaceuticals, particularly cardiotonics.

REFERENCES:
patent: 3480634 (1969-11-01), Finkelstein
patent: 4639521 (1987-01-01), Sannohe et al.

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