Chromonealdehyde compounds and process for the production thereof

There are provided compounds of the general formula WHEREIN R is a hydroxy, alkyl, acyloxy, halogen, nitro, substituted or unsubstituted amino, alkoxy, carboxy or a group derived from a carboxy group and m is 0, 1 or 2 except where m is 2, the two R groups are both hydroxy groups.

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Bibliographic Details
Main Authors UMETANI; TOMONOBU, MIYATA; YOSHIBUMI, NOHARA; AKIRA, SANNO; YASUSHI
Format Patent
LanguageEnglish
Published 05.10.1976
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:There are provided compounds of the general formula WHEREIN R is a hydroxy, alkyl, acyloxy, halogen, nitro, substituted or unsubstituted amino, alkoxy, carboxy or a group derived from a carboxy group and m is 0, 1 or 2 except where m is 2, the two R groups are both hydroxy groups.
Bibliography:Application Number: US19720303046