N-SUBSTITUTED-3,4,5,6-TETRAHYDROPHTHALAMIC ACIDS

N-substituted-3,4,5,6-tetrahydrophthalmic acid derivatives of the formula: wherein R1 is hydrogen or halogen; R2 is halogen; R3 is hydrogen or C1-C4 alkyl; R4 is hydrogen or C1-C8-alkyl which may be substituted by halogen or C1-C4 alkoxy; and Z is hydroxy, C1-C8-primary or secondary alkylamino, C2-C...

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Bibliographic Details
Main Authors MIKIO YANAGI, FUMIO FUTATSUYA, OSAMU YAMADA, TAKANORI KOBAYASHI
Format Patent
LanguageEnglish
Published 22.12.1983
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
CHEMISTRY
FISHING
FORESTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HUNTING
METALLURGY
ORGANIC CHEMISTRY
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:N-substituted-3,4,5,6-tetrahydrophthalmic acid derivatives of the formula: wherein R1 is hydrogen or halogen; R2 is halogen; R3 is hydrogen or C1-C4 alkyl; R4 is hydrogen or C1-C8-alkyl which may be substituted by halogen or C1-C4 alkoxy; and Z is hydroxy, C1-C8-primary or secondary alkylamino, C2-C5-alkenyl amino, C3-C7-cycloalkylamino, furfurylamino, benzylamino morpholino which may be substituted by methyl, or C2-C4-alkylamino which be substituted by phenyl, C1 or C2-alkylamino, C1-C4-alkoxy, C1-C4-alkylthio or cyano; and alkali metal salts thereof: are useful as herbicides.
Bibliography:Application Number: AU19830015264