GB1037641A - 4,4'-bipyridylium quaternary salts - Google Patents

4,4'-bipyridylium quaternary salts

Info

Publication number
GB1037641A
GB1037641A GB45646/61A GB4564661A GB1037641A GB 1037641 A GB1037641 A GB 1037641A GB 45646/61 A GB45646/61 A GB 45646/61A GB 4564661 A GB4564661 A GB 4564661A GB 1037641 A GB1037641 A GB 1037641A
Authority
GB
United Kingdom
Prior art keywords
substituted
carbamyl
quaternary salts
anions
amino
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
GB45646/61A
Other languages
English (en)
Inventor
John Theodore Braunholtz
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 to NL287014D priority Critical patent/NL287014A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB45646/61A priority patent/GB1037641A/en
Priority to GB313/66A priority patent/GB1040170A/en
Priority to US244290A priority patent/US3332959A/en
Priority to CH659567A priority patent/CH439864A/de
Priority to CH1486662A priority patent/CH439287A/de
Priority to SE13716/62A priority patent/SE303399B/xx
Priority to BR145597/62A priority patent/BR6245597D0/pt
Priority to FR919320A priority patent/FR1345867A/fr
Publication of GB1037641A publication Critical patent/GB1037641A/en
Priority to MY196741A priority patent/MY6700041A/xx
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/22—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB45646/61A 1961-12-20 1961-12-20 4,4'-bipyridylium quaternary salts Expired GB1037641A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL287014D NL287014A (enExample) 1961-12-20
GB45646/61A GB1037641A (en) 1961-12-20 1961-12-20 4,4'-bipyridylium quaternary salts
GB313/66A GB1040170A (en) 1961-12-20 1961-12-20 4,4'-bipyridylium quaternary salts
US244290A US3332959A (en) 1961-12-20 1962-12-13 4, 4'-bipyridylium quaternary salts
CH1486662A CH439287A (de) 1961-12-20 1962-12-19 Verfahren zur Herstellung von 4,4'-Bipyridyl-quaternärsalzen
CH659567A CH439864A (de) 1961-12-20 1962-12-19 Unkrautvertilgungsmittel
SE13716/62A SE303399B (enExample) 1961-12-20 1962-12-19
BR145597/62A BR6245597D0 (pt) 1961-12-20 1962-12-20 Processo para preparacao de sais quaternarios de 4 4 bipiridilio e composicoes herbicidas neles baseadas
FR919320A FR1345867A (fr) 1961-12-20 1962-12-20 Sels quaternaires de 4, 4'-bipyridyium
MY196741A MY6700041A (en) 1961-12-20 1967-12-31 4,4, - bipyridylium quatenary salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45646/61A GB1037641A (en) 1961-12-20 1961-12-20 4,4'-bipyridylium quaternary salts

Publications (1)

Publication Number Publication Date
GB1037641A true GB1037641A (en) 1966-08-03

Family

ID=10438023

Family Applications (2)

Application Number Title Priority Date Filing Date
GB45646/61A Expired GB1037641A (en) 1961-12-20 1961-12-20 4,4'-bipyridylium quaternary salts
GB313/66A Expired GB1040170A (en) 1961-12-20 1961-12-20 4,4'-bipyridylium quaternary salts

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB313/66A Expired GB1040170A (en) 1961-12-20 1961-12-20 4,4'-bipyridylium quaternary salts

Country Status (7)

Country Link
US (1) US3332959A (enExample)
BR (1) BR6245597D0 (enExample)
CH (2) CH439864A (enExample)
GB (2) GB1037641A (enExample)
MY (1) MY6700041A (enExample)
NL (1) NL287014A (enExample)
SE (1) SE303399B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1073824A (en) * 1965-04-06 1967-06-28 Ici Ltd Separation of a 4:4-bipyridylium salt from a mixture containing it
US3458305A (en) * 1966-08-24 1969-07-29 Gulf Research Development Co Bispyridinium compounds as herbicides
US3530141A (en) * 1966-11-07 1970-09-22 Ici Ltd Process for preparing 1,1'-dialkyl-4,4'-bipyridylium compounds
GB1170643A (en) * 1967-09-27 1969-11-12 Ici Ltd Improved Herbicidal Compositions
US4052405A (en) * 1972-09-04 1977-10-04 Imperial Chemical Industries Limited Manufacture of 1,1'-dialkyl-4,4'-bipyridylium salts
NZ180649A (en) * 1975-04-28 1978-06-20 Ici Ltd Selectively killing oats growing in cereal crops other than oats
CA1075029A (en) * 1975-12-02 1980-04-08 Richard Comber Treatment of tobacco
GB1583959A (en) * 1976-11-16 1981-02-04 Ici Ltd Arboricides
JPS55500166A (enExample) 1978-03-28 1980-03-27 Michael James Sampson
EP0027344B1 (en) * 1979-10-13 1984-02-22 Neville Hutchings Process for obtaining improved yields from plants
EP0331211A3 (en) * 1984-07-27 1989-11-23 The Board Of Trustees Of The University Of Illinois Photodynamic herbicides
IL77817A (en) * 1986-02-06 1995-06-29 Yeda Res & Dev Process for controlling plant growth and herbicidal compositions therefor
US5009451A (en) * 1988-07-19 1991-04-23 Kabushiki Kaisha Showa Seisakusho Shock absorber for use in a vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054798A (en) * 1962-09-18 Bis quaternary oximes
US3040052A (en) * 1962-06-19 Preparation of z
NL100471C (enExample) * 1956-04-04
US3020143A (en) * 1957-01-23 1962-02-06 Diamond Alkali Co Method of regulating plant growth
BE600423A (enExample) * 1960-02-23
US3049547A (en) * 1961-05-31 1962-08-14 Reilly Tar & Chem Corp Dipyridyl quaternary salts

Also Published As

Publication number Publication date
MY6700041A (en) 1967-12-31
NL287014A (enExample)
SE303399B (enExample) 1968-08-26
BR6245597D0 (pt) 1973-05-15
GB1040170A (en) 1966-08-24
US3332959A (en) 1967-07-25
CH439287A (de) 1967-07-15
CH439864A (de) 1967-07-31

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