PL120352B1 - Process for manufacturing bis-/2,4-dinitrophenyl/-methylpyridinium compoundsykh soedinenijj - Google Patents

Process for manufacturing bis-/2,4-dinitrophenyl/-methylpyridinium compoundsykh soedinenijj Download PDF

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Publication number
PL120352B1
PL120352B1 PL1979221914A PL22191479A PL120352B1 PL 120352 B1 PL120352 B1 PL 120352B1 PL 1979221914 A PL1979221914 A PL 1979221914A PL 22191479 A PL22191479 A PL 22191479A PL 120352 B1 PL120352 B1 PL 120352B1
Authority
PL
Poland
Prior art keywords
formula
dinitrophenyl
bis
methylpyridinium
methyl
Prior art date
Application number
PL1979221914A
Other languages
English (en)
Polish (pl)
Other versions
PL221914A1 (en:Method
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of PL221914A1 publication Critical patent/PL221914A1/xx
Publication of PL120352B1 publication Critical patent/PL120352B1/pl

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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
    • C07D213/16—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 only one pyridine ring
    • C07D213/20—Quaternary compounds thereof
    • 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
    • C07D213/24—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 with substituted hydrocarbon radicals attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
    • C07D215/10—Quaternary compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/02—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
    • C07D217/10—Quaternary compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL1979221914A 1978-05-17 1979-05-16 Process for manufacturing bis-/2,4-dinitrophenyl/-methylpyridinium compoundsykh soedinenijj PL120352B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782821501 DE2821501A1 (de) 1978-05-17 1978-05-17 Bis-(2,4-dinitrophenyl)-methyl- pyridinium-verbindungen, verfahren zu ihrer herstellung und ihre verwendung als ph-indikatoren

Publications (2)

Publication Number Publication Date
PL221914A1 PL221914A1 (en:Method) 1981-01-02
PL120352B1 true PL120352B1 (en) 1982-02-27

Family

ID=6039550

Family Applications (2)

Application Number Title Priority Date Filing Date
PL1979221914A PL120352B1 (en) 1978-05-17 1979-05-16 Process for manufacturing bis-/2,4-dinitrophenyl/-methylpyridinium compoundsykh soedinenijj
PL1979215621A PL118634B1 (en) 1978-05-17 1979-05-16 Process for the production of bis-/2,4-dinitrophenyl/-methylpyridinium compounds and agent for ph determination ykh soedinenijj i sredstvo dlja operdelenija ph

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL1979215621A PL118634B1 (en) 1978-05-17 1979-05-16 Process for the production of bis-/2,4-dinitrophenyl/-methylpyridinium compounds and agent for ph determination ykh soedinenijj i sredstvo dlja operdelenija ph

Country Status (11)

Country Link
US (1) US4245096A (en:Method)
EP (1) EP0005518B1 (en:Method)
JP (1) JPS55379A (en:Method)
AT (1) ATE222T1 (en:Method)
AU (1) AU523117B2 (en:Method)
CA (1) CA1113472A (en:Method)
DD (1) DD143606A5 (en:Method)
DE (2) DE2821501A1 (en:Method)
DK (1) DK199679A (en:Method)
FI (1) FI791534A7 (en:Method)
PL (2) PL120352B1 (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877663A (ja) * 1981-11-02 1983-05-11 Kyoto Daiichi Kagaku:Kk 尿素分析方法および分析用具
DE4400462A1 (de) * 1994-01-11 1995-07-13 Bayer Ag Chlorpyridiniumchloride und Verfahren zu ihrer Herstellung
AU2007207242B2 (en) 2006-01-19 2012-08-02 Lattec I/S Dry stick device and method for determining an analyte in a sample
CN111398269B (zh) * 2020-04-09 2023-03-03 湖北科技学院 通过吲哚吡啶盐衍生物制备ph试纸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632761A (en) * 1950-05-10 1953-03-24 Bristol Lab Inc Substituted pyridinium salts
US2764590A (en) * 1952-03-17 1956-09-25 Thomae Gmbh Dr K Certain 4, 4'-disubstituted-diphenylpyridyl methanes and process
US3290281A (en) * 1963-07-18 1966-12-06 Weinstein Julius Photochromic nitrobenzylpyridines
US3627469A (en) * 1970-04-27 1971-12-14 Kendall & Co Exposure and sterilization indicators comprising substituted pyridines quinolines and/or isoquinolines
DE2626367C2 (de) 1975-06-20 1982-04-22 Eastman Kodak Co., 14650 Rochester, N.Y. Analytisches Material für die analytische Bestimmung eines Stoffes in einer Flüssigkeitsprobe

Also Published As

Publication number Publication date
AU523117B2 (en) 1982-07-15
PL221914A1 (en:Method) 1981-01-02
PL215621A1 (en:Method) 1980-06-16
DE2960811D1 (en) 1981-12-03
DD143606A5 (de) 1980-09-03
US4245096A (en) 1981-01-13
EP0005518B1 (de) 1981-09-16
DK199679A (da) 1979-11-18
FI791534A7 (fi) 1981-01-01
AU4693079A (en) 1979-11-29
DE2821501A1 (de) 1979-11-29
JPS6236517B2 (en:Method) 1987-08-07
CA1113472A (en) 1981-12-01
EP0005518A3 (en) 1979-12-12
JPS55379A (en) 1980-01-05
ATE222T1 (de) 1981-10-15
EP0005518A2 (de) 1979-11-28
PL118634B1 (en) 1981-10-31

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