DE1087610B - Verfahren zur Herstellung von herbicid wirkenden Dihydropyraziniumsalzen - Google Patents

Verfahren zur Herstellung von herbicid wirkenden Dihydropyraziniumsalzen

Info

Publication number
DE1087610B
DE1087610B DEI11969A DEI0011969A DE1087610B DE 1087610 B DE1087610 B DE 1087610B DE I11969 A DEI11969 A DE I11969A DE I0011969 A DEI0011969 A DE I0011969A DE 1087610 B DE1087610 B DE 1087610B
Authority
DE
Germany
Prior art keywords
salts
parts
dihydropyrazinium
preparation
general formula
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.)
Pending
Application number
DEI11969A
Other languages
German (de)
English (en)
Inventor
Richard James Fielden
Ronald Frederick Homer
Richard Lewis Jones
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1087610B publication Critical patent/DE1087610B/de
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/02—Power and free systems with suspended vehicles
    • B61B10/022—Vehicles; trolleys
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/14—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEI11969A 1955-06-15 1956-07-19 Verfahren zur Herstellung von herbicid wirkenden Dihydropyraziniumsalzen Pending DE1087610B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB345460X 1955-06-15
GB349261X 1955-07-20
GB10656X 1956-06-01

Publications (1)

Publication Number Publication Date
DE1087610B true DE1087610B (de) 1960-08-25

Family

ID=27253820

Family Applications (2)

Application Number Title Priority Date Filing Date
DEJ22278A Pending DE1213665B (de) 1955-06-15 Selektive Herbicide
DEI11969A Pending DE1087610B (de) 1955-06-15 1956-07-19 Verfahren zur Herstellung von herbicid wirkenden Dihydropyraziniumsalzen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEJ22278A Pending DE1213665B (de) 1955-06-15 Selektive Herbicide

Country Status (7)

Country Link
US (1) US2823987A (enExample)
BE (2) BE549941A (enExample)
CH (2) CH345460A (enExample)
DE (2) DE1087610B (enExample)
FR (1) FR1151629A (enExample)
GB (2) GB785732A (enExample)
NL (3) NL282460A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975186A (en) * 1957-04-24 1961-03-14 Diamond Alkali Co Certain haloalkylolamino pyridines
DE1125714B (de) * 1958-10-04 1962-03-15 Ici Ltd Korrosionsverhindernde herbicide Mittel
GB913413A (en) * 1960-06-09 1962-12-19 Ici Ltd Herbicidal compositions containing corrosion inhibitors
US3116322A (en) * 1960-08-24 1963-12-31 Spencer Chem Co 4-halo-2-butynyl carbamates
DE1211960B (de) * 1961-08-03 1966-03-03 Bender Werke G M B H Verwendung von PVC-Pasten zur Herstellung von Dichtungseinlagen in Flaschenverschlusskappen
FR1158756A (fr) * 1961-08-25 1958-06-19 Ici Ltd Sels quaternaires nouveaux
US3285927A (en) * 1965-03-02 1966-11-15 Robert I Ellin Preparation of methyl pyridinium-2-aldoxime chloride
US3397048A (en) * 1966-04-05 1968-08-13 Pennsalt Chemicals Corp Control of plant life
US3402039A (en) * 1966-12-05 1968-09-17 Dow Chemical Co Piperazinium salts as plant stunting agents
US7008904B2 (en) 2000-09-13 2006-03-07 Monsanto Technology, Llc Herbicidal compositions containing glyphosate and bipyridilium
EP2052612A1 (de) 2007-10-24 2009-04-29 Bayer CropScience AG Herbizid-Kombination
DE102008037629A1 (de) 2008-08-14 2010-02-18 Bayer Cropscience Ag Herbizid-Kombination mit Dimethoxytriazinyl-substituierten Difluormethansulfonylaniliden
CN106220629A (zh) * 2016-07-28 2016-12-14 南京红太阳生物化学有限责任公司 一种敌草快二氯盐的制备方法
CN106220628A (zh) * 2016-07-28 2016-12-14 南京红太阳生物化学有限责任公司 一种敌草快新型阴离子盐的制备方法
CN106279166A (zh) * 2016-08-17 2017-01-04 南京红太阳生物化学有限责任公司 一种敌草快不同阴离子盐的制备方法
CN107573342B (zh) * 2017-08-30 2020-06-16 南京红太阳生物化学有限责任公司 一种1,1’-乙撑-2,2’-联吡啶二氯盐的制备方法
CN112500411B (zh) * 2020-12-14 2023-03-14 南京红太阳生物化学有限责任公司 一种1,1′-乙撑-2,2′-联吡啶二氯盐的制备方法
JP2025515914A (ja) 2022-05-20 2025-05-20 シンジェンタ クロップ プロテクション アクチェンゲゼルシャフト 除草剤組成物
CN115894492B (zh) * 2022-12-12 2023-06-16 安徽红太阳生物化学有限公司 一种敌草快二氯盐的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB857501A (en) * 1958-04-23 1960-12-29 Ici Ltd New dipyridyl derivatives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CH349261A (de) 1960-10-15
NL96637C (enExample)
NL282460A (enExample)
GB785732A (en) 1957-11-06
NL209083A (enExample)
FR1151629A (fr) 1958-02-03
BE549941A (enExample)
US2823987A (en) 1958-02-18
BE548683A (enExample)
GB1008463A (en) 1965-10-27
CH345460A (de) 1960-03-31
DE1213665B (de) 1966-03-31

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