LU84320A1 - Procede de preparation de l'herbicide phenmedipham - Google Patents

Procede de preparation de l'herbicide phenmedipham Download PDF

Info

Publication number
LU84320A1
LU84320A1 LU84320A LU84320A LU84320A1 LU 84320 A1 LU84320 A1 LU 84320A1 LU 84320 A LU84320 A LU 84320A LU 84320 A LU84320 A LU 84320A LU 84320 A1 LU84320 A1 LU 84320A1
Authority
LU
Luxembourg
Prior art keywords
isocyanate
phosgene
metatolyl
reaction
phenmedipham
Prior art date
Application number
LU84320A
Other languages
English (en)
French (fr)
Inventor
Daniel Michelet
Original Assignee
Rhone Poulenc Agrochimie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Agrochimie filed Critical Rhone Poulenc Agrochimie
Publication of LU84320A1 publication Critical patent/LU84320A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/22—O-Aryl or S-Aryl esters thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
LU84320A 1981-08-10 1982-08-05 Procede de preparation de l'herbicide phenmedipham LU84320A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8115577 1981-08-10
FR8115577A FR2510994A1 (fr) 1981-08-10 1981-08-10 Procede de preparation de l'herbicide phenmedipham

Publications (1)

Publication Number Publication Date
LU84320A1 true LU84320A1 (fr) 1984-03-23

Family

ID=9261401

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84320A LU84320A1 (fr) 1981-08-10 1982-08-05 Procede de preparation de l'herbicide phenmedipham

Country Status (12)

Country Link
JP (1) JPS58185551A (it)
BE (1) BE894062A (it)
DD (1) DD202232A5 (it)
DE (1) DE3229589A1 (it)
DK (1) DK356582A (it)
ES (1) ES514848A0 (it)
FR (1) FR2510994A1 (it)
GB (1) GB2104519A (it)
IL (1) IL66464A0 (it)
IT (1) IT1157312B (it)
LU (1) LU84320A1 (it)
NL (1) NL8203123A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU45662B (sh) * 1983-09-20 1992-07-20 Berol Nobel (Suisse) S.A. Postupak za dobijanje fenmedifama ili dezmedifama
SK278523B6 (en) * 1984-02-29 1997-08-06 Erik Nielsen A stabilised liquid herbicidal agent and method for killing weed plants
US5246912A (en) * 1984-02-29 1993-09-21 Berol Nobel (Suisse) S.A. Herbicidal compositions of phenmedipham and desmedipham

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054673A (it) * 1962-08-23
US3296201A (en) * 1962-11-08 1967-01-03 Du Pont Nu-phenyl aromatic polymers
US3404975A (en) * 1964-12-18 1968-10-08 Fmc Corp m-(carbamoyloxy)-carbanilates as herbicides

Also Published As

Publication number Publication date
IL66464A0 (en) 1982-12-31
IT1157312B (it) 1987-02-11
NL8203123A (nl) 1983-03-01
DD202232A5 (de) 1983-09-07
ES8306102A1 (es) 1983-05-01
FR2510994A1 (fr) 1983-02-11
GB2104519A (en) 1983-03-09
IT8222593A0 (it) 1982-07-27
JPS58185551A (ja) 1983-10-29
FR2510994B1 (it) 1984-07-13
DK356582A (da) 1983-02-11
BE894062A (fr) 1983-02-09
ES514848A0 (es) 1983-05-01
DE3229589A1 (de) 1983-02-24

Similar Documents

Publication Publication Date Title
EP0596809A1 (fr) Beta-dicetones, leur procédé de préparation et leur utilisation comme stabilisant de polymères
EP0866058B1 (en) Synthesis of tertiary amine oxides
EP0331556A2 (fr) Nouveau procédé de préparation de l&#39;acide éthylène-diamine-N-N&#39;-bis (ortho-hydroxyphénylacétique) et de dérivés de celui-ci
LU84320A1 (fr) Procede de preparation de l&#39;herbicide phenmedipham
FR2793489A1 (fr) (1r,2s,4r)-(-)-2-[(2&#39;-{n,n-dimethylamino}-ethoxy)]-2- [phenyl]-1,7,7-tri-[methyl]-bicyclo[2.2.1]-heptane, ses sels d&#39;addition et procede de preparation
EP0213976A1 (fr) Nouveau procédé de préparation de chlorures d&#39;acides par phosgénation des acides et catalyseurs pour ce procédé
EP0020281B1 (fr) Préparation de benzoxazolone
EP0154581B1 (fr) Nouveaux carbonates alpha-chlorés, leur procédé de fabrication et leur application à la protection des fonctions amines des amino-acides
EP0098783B1 (fr) Procédé de préparation de halogéno anilines
EP0152310A1 (fr) Procédé de préparation de trifluorométhyl anilines
EP0279716A1 (fr) Procédé de n-omega-trifluoroacetylation des alpha,omega diaminoacides monocarboxyliques aliphatiques saturés
FR2774375A1 (fr) Procede perfectionne de fabrication d&#39;anhydrides (meth)acryliques mixtes de haute purete
EP0868419A1 (fr) Procede de preparation de n,n-dimethyl-n&#39;-phenylurees
EP0249556B1 (fr) Procédé de préparation d&#39;esters organiques alpha-halogénés de l&#39;acide carbonique
EP0627403B1 (fr) Procédé de préparation d&#39;acides hydroxyphénylacétiques
CH627154A5 (it)
EP0032078A1 (fr) Procédé de préparation de cyanoacétates d&#39;alkyle
FR2522652A1 (fr) Procede pour la fabrication d&#39;ortho- ou de para-nitrophenetole pratiquement pur
EP0768299B1 (fr) Procédé de préparation de 2-amino-alcane-1,3,4-triols
EP0495718A1 (fr) La bêta-Phénylisosérine-(2R,3S), ses sels, sa préparation et son emploi
FR2769911A1 (fr) Procede pour preparer des derives de 5-perfluoroalkyluracile
FR2726824A1 (fr) Composition d&#39;alcoxysilanes protegee de la reaction de dismutation
EP0189725A1 (fr) Préparation d&#39;intermédiaires phosphorés pour usages herbicides
FR2641533A1 (fr) Procede de desallylation des n-allylanilines et des n,n-diallylanilines par des metaux
EP0353130A1 (fr) Procédé de préparation de N.allyl et N.alkyl anilines catalysé par des iodures