GB1230932A - - Google Patents

Info

Publication number
GB1230932A
GB1230932A GB1230932DA GB1230932A GB 1230932 A GB1230932 A GB 1230932A GB 1230932D A GB1230932D A GB 1230932DA GB 1230932 A GB1230932 A GB 1230932A
Authority
GB
United Kingdom
Prior art keywords
tetrafluoroethyl
phenol
ether
nitrophenol
april
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
Application number
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 DE19681768171 external-priority patent/DE1768171C/en
Application filed filed Critical
Publication of GB1230932A publication Critical patent/GB1230932A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • 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
    • 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
    • C07C205/37—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 the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/06—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
    • C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
    • C07C217/84—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,230,932. Process for the preparation of tetrafluoroethyl phenyl ethers. FARBWERKE HOECHST A.G. 9 April, 1969 [9 April, 1968], No. 18168/69. Heading C2C. α,α,#,#-Tetrafluoroethyl phenyl ethers are prepared by reacting a phenol and an alkali metal hydroxide or an alkali metal phenolate with tetrafluoroethylene in a water-miscible solvent at a temperature of 40-150‹ C. and at a pressure within the range of from 2 to 40 atmospheres gauge in the presence of water, the molar ratio of the tetrafluoroethylene used to the phenol or phenolate being not greater than one. It is preferable to use a substituted phenol which may be an o, m- or p-nitrophenol, aminophenol, dimethylaminophenol, anisol, phenetol or butoxy-phenol. Using this process o-, m- and p-nitrophenyl - α,α,#,# - tetrafluoroethyl ether; 2 - methyl - 4 - nitrophenol - α,α,#,# - tetrafluoroethyl ether, 3-aminophenyltetrafluoroethyl ether, phenyl-α,α,#,#-tetrafluoroethyl ether &c. are prepared in the examples.
GB1230932D 1968-04-09 1969-04-09 Expired GB1230932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681768171 DE1768171C (en) 1968-04-09 Process for the preparation of alpha, alpha, beta, beta tetrafluoro ethyl ethers of phenols or substituted phenols

Publications (1)

Publication Number Publication Date
GB1230932A true GB1230932A (en) 1971-05-05

Family

ID=5699626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230932D Expired GB1230932A (en) 1968-04-09 1969-04-09

Country Status (5)

Country Link
JP (1) JPS5024952B1 (en)
BE (1) BE731243A (en)
FR (1) FR2005876A1 (en)
GB (1) GB1230932A (en)
NL (1) NL6905450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7531700B2 (en) * 2003-09-24 2009-05-12 E.I. Du Pont De Nemours And Company Fluorinated arylethers and methods for use thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029556A1 (en) * 1970-06-16 1971-12-23 Farbwerke Hoechst AG, vormals Meister Lucius & Brumng, 6000 Frankfurt Process for the preparation of aryl 1,1,2,2 tetrafluoroethyl ethers
ES2051770T3 (en) * 1986-02-28 1994-07-01 Ciba Geigy Ag N-BENZOIL-N'-FENILUREAS, ITS OBTAINING AND USE IN PARASITE CONTROL.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7531700B2 (en) * 2003-09-24 2009-05-12 E.I. Du Pont De Nemours And Company Fluorinated arylethers and methods for use thereof

Also Published As

Publication number Publication date
FR2005876A1 (en) 1969-12-19
JPS5024952B1 (en) 1975-08-20
DE1768171A1 (en) 1971-09-02
NL6905450A (en) 1969-10-13
BE731243A (en) 1969-10-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee