DE3672246D1 - Herstellung substituierter 3'-bromdiphenylether. - Google Patents

Herstellung substituierter 3'-bromdiphenylether.

Info

Publication number
DE3672246D1
DE3672246D1 DE8686302904T DE3672246T DE3672246D1 DE 3672246 D1 DE3672246 D1 DE 3672246D1 DE 8686302904 T DE8686302904 T DE 8686302904T DE 3672246 T DE3672246 T DE 3672246T DE 3672246 D1 DE3672246 D1 DE 3672246D1
Authority
DE
Germany
Prior art keywords
bromdiphenyl
ether
substituted
preparation
halodecarboxylated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686302904T
Other languages
English (en)
Inventor
Barry Clifford Lange
Edward Michael Szapacs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of DE3672246D1 publication Critical patent/DE3672246D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • 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
DE8686302904T 1985-09-16 1986-04-18 Herstellung substituierter 3'-bromdiphenylether. Expired - Fee Related DE3672246D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/776,350 US4588487A (en) 1985-09-16 1985-09-16 Process for the preparation of 3'-halodiphenylethers

Publications (1)

Publication Number Publication Date
DE3672246D1 true DE3672246D1 (de) 1990-08-02

Family

ID=25107144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302904T Expired - Fee Related DE3672246D1 (de) 1985-09-16 1986-04-18 Herstellung substituierter 3'-bromdiphenylether.

Country Status (8)

Country Link
US (1) US4588487A (de)
EP (1) EP0218314B1 (de)
JP (1) JPS6267050A (de)
KR (1) KR940005912B1 (de)
AT (1) ATE54134T1 (de)
AU (1) AU587026B2 (de)
CA (1) CA1260016A (de)
DE (1) DE3672246D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594133A (en) * 1985-09-16 1986-06-10 Rohm And Haas Company Process for preparing 3'-halodiphenylethers
JP4774763B2 (ja) * 2004-03-25 2011-09-14 住友化学株式会社 精製酢酸３−メチル−２−ブテニルの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950435A (en) * 1972-01-27 1976-04-13 Ishihara Sangyo Kaisha Ltd. Herbicidal diphenyl ethers
US3966453A (en) * 1972-01-27 1976-06-29 Ishihara Sangyo Kaisha Ltd. Herbicidal 2-halo-4-trifluoromethyl-4'-cyanophenyl-ethers
US4046798A (en) * 1973-02-12 1977-09-06 Rohm And Haas Company Herbicidal 4-trifluoromethyl-4'nitrodiphenyl ethers
US4093446A (en) * 1972-03-14 1978-06-06 Rohm And Haas Company Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
CA1079303A (en) * 1973-02-12 1980-06-10 Horst O. Bayer Herbicidal 4-trifluoromethyl-4'-nitrodiphenyl ethers
US4485254A (en) * 1978-08-04 1984-11-27 Rohm And Haas Company Process for preparing phenoxybenzoic acids
US4419123A (en) * 1981-10-19 1983-12-06 Rohm And Haas Company Herbicidal 4-trifluoromethyl-3'-carbon-substituted-4'-substituted diphenyl ethers
US4358308A (en) * 1981-10-19 1982-11-09 Rohm And Haas Company Herbicidal 4-perfluoroacetyl-, 4-perfluoromethylthio-, 4-perfluoromethylsulfinyl-, and 4-perfluoromethylsulfonyl-4'-nitrodiphenyl ethers
US4594133A (en) * 1985-09-16 1986-06-10 Rohm And Haas Company Process for preparing 3'-halodiphenylethers

Also Published As

Publication number Publication date
ATE54134T1 (de) 1990-07-15
EP0218314A1 (de) 1987-04-15
KR870003052A (ko) 1987-04-14
US4588487A (en) 1986-05-13
AU587026B2 (en) 1989-08-03
CA1260016A (en) 1989-09-26
EP0218314B1 (de) 1990-06-27
JPS6267050A (ja) 1987-03-26
AU5651386A (en) 1987-03-19
KR940005912B1 (ko) 1994-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee