Processes for preparing quinoline derivatives and...

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

Reexamination Certificate

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C546S157000, C546S173000, C546S178000, C546S179000, C546S180000

Reexamination Certificate

active

06855824

ABSTRACT:
The present invention provides a production method of quinoline derivative (V)wherein each symbol is as defined in the Specification, which includes reacting quinolinecarbaldehyde (I) with any of the compounds (II) to (IV) in the presence of a base, followed by hydrolysis.

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