RO94658B - Procedeu de preparare a unui derivat de n-(3-clor-4-izopropil-fenil)-carboxamida - Google Patents

Procedeu de preparare a unui derivat de n-(3-clor-4-izopropil-fenil)-carboxamida

Info

Publication number
RO94658B
RO94658B RO123442A RO12344286A RO94658B RO 94658 B RO94658 B RO 94658B RO 123442 A RO123442 A RO 123442A RO 12344286 A RO12344286 A RO 12344286A RO 94658 B RO94658 B RO 94658B
Authority
RO
Romania
Prior art keywords
chloro
reaction
preparation
hydroxide
formula
Prior art date
Application number
RO123442A
Other languages
English (en)
Other versions
RO94658A (ro
Inventor
Takematsu Tetsuo
Nakaya Mitihiko
Moriyasu Koichi
Original Assignee
Mitsui Toatsu Chemicals
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
Priority claimed from JP11659185A external-priority patent/JPH064575B2/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of RO94658A publication Critical patent/RO94658A/ro
Publication of RO94658B publication Critical patent/RO94658B/ro

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
    • A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Inventia se refera la un procedeu de preparare a unui derivat de N-(3-clor-4-izopropilfenil)-carboxamida, cu actiune erbicida selectiva, cu formula generala I (vezi formula în pag.1 a descrierii) în care R reprezinta o grupa 1-metilbutil, 1-metilciclopropil sau ciclopropil, prin tratarea 3-clor-4-izopropilianilinei cu un derivat de acid carboxilic cu formula generala II 8vezi formula în pag.1 a descrierii) în care R are semnificatiile de la formula I, iar X reprezinta halogen, atunci cînd n=1, si oxigen, atunci cînd n=2, reactia avînd loc într-un solvent inert ales dintre benzen, toluen, xilen, clorbenzen, diclorbenzen, acetona, metiletilcetona, acetonitril, propionitril, eter etilic, tetrahidrofuran, dioxan, dimetilformamida, dimetilsulfoxid si hexametilfosforamida, în prezenta unui agent de neutralizare a acidului rezultat din reactie, ales dintre trietilamina, piridina, dimetilanilina, 1,8-diazabiciclo-(5,4,0)-7-undecena, carbonat de potasiu, carbonat de sodiu, hidroxid de sodiu, hidroxid de potasiu si bicarbonat de sodiu, la temperaturi cuprinse între 0 degree C si temperatura de reflux a amestecului de reactie.
RO123442A 1985-05-27 1986-05-26 Procedeu de preparare a unui derivat de n-(3-clor-4-izopropil-fenil)-carboxamida RO94658B (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11208785 1985-05-27
JP11659185A JPH064575B2 (ja) 1985-05-31 1985-05-31 Ｎ−（３−クロロ−４−イソプロピルフエニル）シクロプロパンカルボン酸アミド誘導体および選択性殺草剤

Publications (2)

Publication Number Publication Date
RO94658A RO94658A (ro) 1988-06-30
RO94658B true RO94658B (ro) 1988-07-01

Family

ID=26451325

Family Applications (1)

Application Number Title Priority Date Filing Date
RO123442A RO94658B (ro) 1985-05-27 1986-05-26 Procedeu de preparare a unui derivat de n-(3-clor-4-izopropil-fenil)-carboxamida

Country Status (7)

Country Link
US (1) US4749812A (ro)
EP (1) EP0205271B1 (ro)
AU (1) AU594342B2 (ro)
DE (1) DE3661997D1 (ro)
HU (1) HU198008B (ro)
NZ (1) NZ216253A (ro)
RO (1) RO94658B (ro)

Families Citing this family (10)

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Publication number Priority date Publication date Assignee Title
US4716175A (en) * 1987-02-24 1987-12-29 Warner-Lambert Company Saturated fatty acid amides as inhibitors of acyl-CoA:cholesterol acyltransferase
DE3814505A1 (de) * 1988-04-29 1989-11-09 Bayer Ag Substituierte cycloalkyl- bzw. heterocyclyl-carbonsaeureanilide
US5461027A (en) * 1989-01-24 1995-10-24 Griffin Corporation Microencapsulated pendimethalin and method of making and using same
US5270154A (en) * 1992-01-31 1993-12-14 Fuji Hunt Photographic Chemicals Inc. Method of making flowable alkaline thiosulfate/alkaline sulfite and the product thereof
EP2052606A1 (de) 2007-10-24 2009-04-29 Bayer CropScience AG Herbizid-Kombination
DE102008037620A1 (de) 2008-08-14 2010-02-18 Bayer Crop Science Ag Herbizid-Kombination mit Dimethoxytriazinyl-substituierten Difluormethansulfonylaniliden
HUE034803T2 (en) 2010-10-15 2018-02-28 Bayer Ip Gmbh Use of ALS inhibitor herbicides to control undesirable vegetation in ALS inhibitor herbicide-tolerant beta vulgaris plants
EA029716B1 (ru) 2011-05-04 2018-05-31 Байер Интеллектчуал Проперти Гмбх Применение гербицидов ингибиторов als для борьбы с нежелательными растениями среди растений brassica, таких как b. napus, толерантных к гербицидам ингибиторов als
RS57806B2 (sr) 2012-12-13 2022-07-29 Bayer Cropscience Ag Upotreba als inhibitora herbicida za kontrolu neželjene vegetacije kod beta vulgaris biljaka tolerantnih na als inhibitore herbicida
AR127377A1 (es) 2021-10-15 2024-01-17 Kws Saat Se & Co Kgaa Mutantes de beta vulgaris tolerantes a herbicidas inhibidores de als

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US2655445A (en) * 1949-12-06 1953-10-13 Du Pont 3-(halophenyl)-1-methyl-1-(methyl or ethyl) ureas and herbicidal compositions and methods employing same
US2655444A (en) * 1952-02-14 1953-10-13 Du Pont 3-(halophenyl)-1, 1-dialkyl ureas and weed control compositions and methods
NL95401C (ro) * 1954-07-06
GB793513A (en) * 1954-09-09 1958-04-16 May & Baker Ltd Process for the preparation of ª†-4-chloro-2-methylphenoxybutyric acid and derivatives thereof
US2756135A (en) * 1955-07-13 1956-07-24 Du Pont 1-methyl-3-(2-benzothiazolyl)-ureas and their use as herbicides
US2960534A (en) * 1957-06-11 1960-11-15 Hoechst Ag Nu-(chlorosubstituted aryl)-nu' methoxy-nu' methyl ureas
US3816092A (en) * 1958-02-13 1974-06-11 Rohm & Haas Herbicidal 3,1-dichloroanilides
DK100668A (ro) * 1958-03-24
NL120013C (ro) * 1958-04-14
US3249633A (en) * 1958-07-23 1966-05-03 Union Carbide Corp Acrylic acid ester synthesis
US3277107A (en) * 1962-03-16 1966-10-04 Gulf Oil Corp Cyclopropanecarboxamide and cyclopropanethiocarboxamide derivatives
NL291363A (ro) * 1962-04-10
US3201466A (en) * 1963-03-08 1965-08-17 Gulf Oil Corp Substituted cyclopropanecarboxanilide herbicides
NL123536C (ro) * 1963-07-09
DE1189312B (de) * 1963-12-06 1965-03-18 Schering Ag Mittel mit selektiver herbizider Wirkung
FR1497868A (fr) * 1965-10-28 1967-10-13 Sandoz Sa Procédé de lutte sélective contre les plantes adventices dans les cultures de céréales
FR1497867A (fr) * 1965-10-28 1967-10-13 Sandoz Sa Procédé de lutte sélective contre les plantes adventices dans les cultures de carottes
NL131196C (ro) * 1966-07-16
GB1164160A (en) * 1966-12-30 1969-09-17 Shell Int Research N,N-Disubstituted Amino Acid Derivatives and their use as Herbicides
DE1913850A1 (de) * 1969-03-19 1970-10-01 Basf Ag Herbizid
US3784635A (en) * 1969-04-25 1974-01-08 Mobil Oil Corp Substituted phenoxybenzoic acids and esters thereof
IL36218A0 (en) * 1970-02-27 1971-04-28 Ciba Geigy Ag 4-isopropylphenylureas,their manufacture and use in combating pests
FR2104706B1 (ro) * 1970-08-06 1974-03-22 Pepro
CA985523A (en) * 1971-06-30 1976-03-16 American Cyanamid Company Inhibiting plant bud growth
DE2223894C3 (de) * 1972-05-17 1981-07-23 Hoechst Ag, 6000 Frankfurt Herbizide Mittel auf Basis von Phenoxycarbonsäurederivaten
DE2249547A1 (de) * 1972-10-10 1974-04-18 Bayer Ag Carbonsaeure-(3-halogen-4-alkyl-anilide), verfahren zu ihrer herstellung sowie ihre verwendung als herbizide
ZA744908B (en) * 1973-09-17 1975-08-27 American Cyanamid Co Catalytic dehydrogenation process for the preparation of 3,5-disubstituted pyrazoles
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JPS5781449A (en) * 1980-11-10 1982-05-21 Sumitomo Chem Co Ltd Cyclopropanecarboxamide derivative, its preparation and herbicide containinig said derivative as active component
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JPS59193806A (ja) * 1983-04-19 1984-11-02 Mitsui Toatsu Chem Inc 選択性殺草剤
JPS6023357A (ja) * 1983-07-19 1985-02-05 Mitsui Toatsu Chem Inc ２−メチル−４′−イソプロピル−２−ペンテノイルアニリドおよび選択性殺草剤

Also Published As

Publication number Publication date
RO94658A (ro) 1988-06-30
NZ216253A (en) 1989-07-27
US4749812A (en) 1988-06-07
HU198008B (en) 1989-07-28
AU5787786A (en) 1986-12-04
DE3661997D1 (en) 1989-03-09
AU594342B2 (en) 1990-03-08
EP0205271B1 (en) 1989-02-01
HUT44003A (en) 1988-01-28
EP0205271A1 (en) 1986-12-17

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