GB2234509B - Diphenyl ether intermediates for the preparation of insecticidally active compounds - Google Patents

Diphenyl ether intermediates for the preparation of insecticidally active compounds

Info

Publication number
GB2234509B
GB2234509B GB9018329A GB9018329A GB2234509B GB 2234509 B GB2234509 B GB 2234509B GB 9018329 A GB9018329 A GB 9018329A GB 9018329 A GB9018329 A GB 9018329A GB 2234509 B GB2234509 B GB 2234509B
Authority
GB
United Kingdom
Prior art keywords
preparation
active compounds
diphenyl ether
insecticidally active
ether intermediates
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.)
Revoked
Application number
GB9018329A
Other versions
GB9018329D0 (en
GB2234509A (en
Inventor
Michael John Bushell
Ralph Alexander Raphael
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 GB878703653A external-priority patent/GB8703653D0/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB9018329A priority Critical patent/GB2234509B/en
Publication of GB9018329D0 publication Critical patent/GB9018329D0/en
Publication of GB2234509A publication Critical patent/GB2234509A/en
Application granted granted Critical
Publication of GB2234509B publication Critical patent/GB2234509B/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5442—Aromatic phosphonium compounds (P-C aromatic linkage)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
    • C07C43/29—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4021—Esters of aromatic acids (P-C aromatic linkage)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40—Esters thereof
    • C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4056—Esters of arylalkanephosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/54—Quaternary phosphonium compounds
    • C07F9/5456—Arylalkanephosphonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB9018329A 1987-02-17 1990-08-21 Diphenyl ether intermediates for the preparation of insecticidally active compounds Revoked GB2234509B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9018329A GB2234509B (en) 1987-02-17 1990-08-21 Diphenyl ether intermediates for the preparation of insecticidally active compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878703653A GB8703653D0 (en) 1987-02-17 1987-02-17 Preparation of insecticidally active compounds
GB9018329A GB2234509B (en) 1987-02-17 1990-08-21 Diphenyl ether intermediates for the preparation of insecticidally active compounds

Publications (3)

Publication Number Publication Date
GB9018329D0 GB9018329D0 (en) 1990-10-03
GB2234509A GB2234509A (en) 1991-02-06
GB2234509B true GB2234509B (en) 1991-07-31

Family

ID=26291918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9018329A Revoked GB2234509B (en) 1987-02-17 1990-08-21 Diphenyl ether intermediates for the preparation of insecticidally active compounds

Country Status (1)

Country Link
GB (1) GB2234509B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113861240B (en) * 2021-10-20 2023-10-31 中国科学院大学 Trifluoromethyl reagent and synthetic method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187452A (en) * 1986-03-04 1987-09-09 Ici Plc Insecticidal fluoroalkyl benzene derivatives
EP0279531A2 (en) * 1987-02-17 1988-08-24 Imperial Chemical Industries Plc Process and intermediates for the preparation of insecticidally active compounds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2187452A (en) * 1986-03-04 1987-09-09 Ici Plc Insecticidal fluoroalkyl benzene derivatives
EP0279531A2 (en) * 1987-02-17 1988-08-24 Imperial Chemical Industries Plc Process and intermediates for the preparation of insecticidally active compounds

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts 108 (11) : 94163d (and J. Med. Chem., 31 (3), 499-500 *

Also Published As

Publication number Publication date
GB9018329D0 (en) 1990-10-03
GB2234509A (en) 1991-02-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940127

7732 Case decided by the comptroller ** patent revoked (sect. 73(2)/1977)