Inner salts of phosphonic acid useful in the protection of plants from pathogenesis caused by fungi

There invention describes inner salts of phosphonic acid having the general formula: wherein: R is H, C1-C2 alkyl; R and R , identical or different, are H, C3-C4 alkyl when R is H, C1-C12 alkyl when R is C1-C2 alkyl, C3-C5 alkenyl or alkynyl when R is H, C3-C12 alkenyl or alkynyl when R is C1-C2 alk...

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Bibliographic Details
Main Authors GOZZO, FRANCO, PAOLUCCI, PARIDE, MIRENNA, LUIGI
Format Patent
LanguageEnglish
French
German
Published 02.10.1985
Edition4
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
CHEMISTRY
FISHING
FORESTRY
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:There invention describes inner salts of phosphonic acid having the general formula: wherein: R is H, C1-C2 alkyl; R and R , identical or different, are H, C3-C4 alkyl when R is H, C1-C12 alkyl when R is C1-C2 alkyl, C3-C5 alkenyl or alkynyl when R is H, C3-C12 alkenyl or alkynyl when R is C1-C2 alkyl, alkoxy-alkyl, aryl when R is C1-C2 alkyl, aralkyl, or, together with N, form a heterocycle; R and R , identical or different, are H, C1-C4 alkyl, phenyl. Said inner salts are useful in the defence of plants (vine and tomato) from pathogenesis due to fungi. They are endowed with systemic properties.
Bibliography:Application Number: EP19850400545