DK510582A - Fremgangsmaade til fremstilling af diphenylethere,specielt 5-(4-trifluormethylphenoxy)-og 5-(2-halogen-4-trifluormethylphenoxy)-2-nitrobenzoesyre samt salte,estere og amider deraf - Google Patents

Fremgangsmaade til fremstilling af diphenylethere,specielt 5-(4-trifluormethylphenoxy)-og 5-(2-halogen-4-trifluormethylphenoxy)-2-nitrobenzoesyre samt salte,estere og amider deraf

Info

Publication number
DK510582A
DK510582A DK510582A DK510582A DK510582A DK 510582 A DK510582 A DK 510582A DK 510582 A DK510582 A DK 510582A DK 510582 A DK510582 A DK 510582A DK 510582 A DK510582 A DK 510582A
Authority
DK
Denmark
Prior art keywords
trifluormethylphenoxy
chem
amino
metal cation
esteres
Prior art date
Application number
DK510582A
Other languages
English (en)
Inventor
C Swithenbank
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of DK510582A publication Critical patent/DK510582A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK510582A 1981-11-16 1982-11-16 Fremgangsmaade til fremstilling af diphenylethere,specielt 5-(4-trifluormethylphenoxy)-og 5-(2-halogen-4-trifluormethylphenoxy)-2-nitrobenzoesyre samt salte,estere og amider deraf DK510582A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/321,658 US4395570A (en) 1981-11-16 1981-11-16 Preparation of 5-(2-halo-4-trifluoromethylphenoxy)-2-nitrobenzoic acid and salts and esters and amides

Publications (1)

Publication Number Publication Date
DK510582A true DK510582A (da) 1982-11-16

Family

ID=23251463

Family Applications (1)

Application Number Title Priority Date Filing Date
DK510582A DK510582A (da) 1981-11-16 1982-11-16 Fremgangsmaade til fremstilling af diphenylethere,specielt 5-(4-trifluormethylphenoxy)-og 5-(2-halogen-4-trifluormethylphenoxy)-2-nitrobenzoesyre samt salte,estere og amider deraf

Country Status (9)

Country Link
US (1) US4395570A (da)
EP (1) EP0080312B1 (da)
JP (1) JPS5890531A (da)
AT (1) ATE13525T1 (da)
AU (1) AU558892B2 (da)
CA (1) CA1181763A (da)
DE (1) DE3263929D1 (da)
DK (1) DK510582A (da)
IL (1) IL67275A0 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531006A1 (de) * 1985-08-30 1987-03-12 Hoechst Ag Neue substituierte diphenylether, verfahren zu ihrer herstellung und ihre verwendung als herbizide
CN102030655B (zh) * 2010-10-21 2013-03-27 上虞颖泰精细化工有限公司 二苯醚衍生物的合成方法以及乙氧氟草醚的合成方法
CN103073432B (zh) * 2013-01-16 2014-03-19 浙江华基生物技术有限公司 5-[2-氯-4-（三氟甲基）苯氧基]-2-硝基苯甲酸的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643333A1 (de) * 1967-07-26 1971-03-25 Bayer Ag Verfahren zur Herstellung von Phthalsaeurephenylaetherderivaten
US3979437A (en) * 1973-09-19 1976-09-07 Mobil Oil Corporation Substituted phenoxybenzoic acids and derivatives thereof
US4193790A (en) * 1975-11-20 1980-03-18 Ishihara Sangyo Kabushiki Kaisha Ltd. Novel herbicidally active, nuclear-substituted phenoxy-phenoxy-alkanecarboxylic acid derivatives and use thereof for controlling grass-like weeds
DE2960664D1 (en) * 1978-01-19 1981-11-19 Ici Plc Diphenyl ether compounds useful as herbicides; methods of using them, processes for preparing them, and herbicidal compositions containing them
UST988010I4 (en) 1978-05-05 1979-11-06 Mobil Oil Corporation Process for preparing C1 -C5 alkyl 5-(substituted-phenoxy)-2-nitrobenzoate
US4262152A (en) * 1979-05-02 1981-04-14 Rohm And Haas Company Preparation of trifluoromethylphenyl nitrophenylethers
US4259510A (en) * 1979-05-02 1981-03-31 Rohm And Haas Company Preparation of trifluoromethylphenyl nitrophenylethers
ZA802938B (en) * 1979-05-16 1981-06-24 Rohm & Haas Novel substituted nitrodiphenyl ethers, herbicidal compositions containing them, processes for the preparation thereof and the use thereof for combating weeds

Also Published As

Publication number Publication date
AU9119382A (en) 1984-06-14
ATE13525T1 (de) 1985-06-15
AU558892B2 (en) 1987-02-12
EP0080312A1 (en) 1983-06-01
CA1181763A (en) 1985-01-29
EP0080312B1 (en) 1985-05-29
IL67275A0 (en) 1983-03-31
JPS5890531A (ja) 1983-05-30
JPH0424341B2 (da) 1992-04-24
US4395570A (en) 1983-07-26
DE3263929D1 (en) 1985-07-04

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