Process and intermediates for the manufacture of herbicidal 1- [2-(cyclopropylcarbonyl)phenyl] sulfamoyl -3-(4,6-dialkoxy-2-pyrimidinyl)urea compounds

There is provided an effective and efficient, three step process for the manufacture of crop-selective, herbicidal 1-ä Ä2-(cyclopropylcarbonyl)-phenylÜsulfamoylü-3-(4,6-dialkoxy-2-pyrimidin yl)urea compounds, and intermediates for use therein.

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Bibliographic Details
Main Author DRABB, THOMAS WALTER, JR
Format Patent
LanguageEnglish
French
German
Published 11.08.2004
Edition7
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:There is provided an effective and efficient, three step process for the manufacture of crop-selective, herbicidal 1-ä Ä2-(cyclopropylcarbonyl)-phenylÜsulfamoylü-3-(4,6-dialkoxy-2-pyrimidin yl)urea compounds, and intermediates for use therein.
Bibliography:Application Number: EP19960303928