PROCEDE POUR LA PREPARATION DES HALOGEN-ACETAMIDES NON SATURES
1491814 Unsaturated haloacetamides CIBAGEIGY AG 18 June 1975 [19 June 1974] 25991/75 Heading C2C N-Alken-(1)-yl-(1)-monohaloacetamides of general formula wherein R 1 is Cl or Br; R 2 is alkyl or cycloalkyl of up to 6 C atoms; R 3 and R 4 are each H or C 1-6 alkyl or, together, they form a polymethyl...
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| description | 1491814 Unsaturated haloacetamides CIBAGEIGY AG 18 June 1975 [19 June 1974] 25991/75 Heading C2C N-Alken-(1)-yl-(1)-monohaloacetamides of general formula wherein R 1 is Cl or Br; R 2 is alkyl or cycloalkyl of up to 6 C atoms; R 3 and R 4 are each H or C 1-6 alkyl or, together, they form a polymethylene bridge member, the sum of C atoms in radicals R 2 , R 3 and R 4 being 1-9, and R 5 is alkyl or alkoxyalkyl of up to 6 C atoms or C 2-4 alkenyl, are prepared by reacting a ketone with an amine R 5 -NH 2 to give a Schiff base and subsequently reacting it with an acid halide R 1 CH 2 COHal where Hal is Cl or Br, in the presence of an acid binding agent. Amongst the examples the compounds N-(1-isopropyl-vinyl)- N-21-methoxyethyl-chloroacetamide and N-(1- n-propylbuten-1-yl) -N-2-propenyl chloroacetamide are prepared. Herbicidal and/or plant-growth regulating compositions comprise a compound of Formula I as active ingredient together with one or more carriers and/or distributing agents. |
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Amongst the examples the compounds N-(1-isopropyl-vinyl)- N-21-methoxyethyl-chloroacetamide and N-(1- n-propylbuten-1-yl) -N-2-propenyl chloroacetamide are prepared. 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Amongst the examples the compounds N-(1-isopropyl-vinyl)- N-21-methoxyethyl-chloroacetamide and N-(1- n-propylbuten-1-yl) -N-2-propenyl chloroacetamide are prepared. 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Amongst the examples the compounds N-(1-isopropyl-vinyl)- N-21-methoxyethyl-chloroacetamide and N-(1- n-propylbuten-1-yl) -N-2-propenyl chloroacetamide are prepared. Herbicidal and/or plant-growth regulating compositions comprise a compound of Formula I as active ingredient together with one or more carriers and/or distributing agents.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS 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 |
| title | PROCEDE POUR LA PREPARATION DES HALOGEN-ACETAMIDES NON SATURES |
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