GB1487283A - N-carbamoyloxypyridinium salts and a process for their preparation - Google Patents

N-carbamoyloxypyridinium salts and a process for their preparation

Info

Publication number
GB1487283A
GB1487283A GB733375A GB733375A GB1487283A GB 1487283 A GB1487283 A GB 1487283A GB 733375 A GB733375 A GB 733375A GB 733375 A GB733375 A GB 733375A GB 1487283 A GB1487283 A GB 1487283A
Authority
GB
United Kingdom
Prior art keywords
salts
preparation
anion
temperature
carbamoyloxypyridinium
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
GB733375A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1487283A publication Critical patent/GB1487283A/en
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
    • C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

N-Carbamoylpyridinium salts of the formula (I) <IMAGE> are obtained by reacting the corresponding N,N-disubstituted carbamoyl chlorides with the appropriately substituted pyridine N-oxides at a temperature of 0-50 DEG C preferably in aprotic solvents and, where appropriate, replacing the chloride anion which is produced in this reaction by another, so-called hard, anion. The resulting salts are stable for lengthy periods on exclusion of moisture and, in particular, at low temperature. The salts are suitable for crosslinking vegetable and animal protein and for modifying peptides.
GB733375A 1974-02-23 1975-02-21 N-carbamoyloxypyridinium salts and a process for their preparation Expired GB1487283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742408813 DE2408813A1 (en) 1974-02-23 1974-02-23 N-CARBAMOYLOXYPYRIDINIUM SALT AND METHOD OF PREPARING THE SAME

Publications (1)

Publication Number Publication Date
GB1487283A true GB1487283A (en) 1977-09-28

Family

ID=5908294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB733375A Expired GB1487283A (en) 1974-02-23 1975-02-21 N-carbamoyloxypyridinium salts and a process for their preparation

Country Status (6)

Country Link
BE (1) BE825684A (en)
CA (1) CA1068692A (en)
CH (1) CH613694A5 (en)
DE (1) DE2408813A1 (en)
FR (1) FR2262036B1 (en)
GB (1) GB1487283A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173208A1 (en) * 1984-08-30 1986-03-05 Nihon Tokushu Noyaku Seizo K.K. Tetrahydroquinolin-1-yl-carbonyl-imidazole derivatives
EP1814854A1 (en) * 2004-10-29 2007-08-08 MUSC Foundation For Research Development Cationic ceramides, and analogs thereof, and their use for preventing or treating cancer
US8592419B2 (en) 2004-10-29 2013-11-26 Musc Foundation For Research Development Ceramides and apoptosis-signaling ligand
US8697379B2 (en) 2008-11-06 2014-04-15 Musc Foundation For Research Development Lysosomotropic inhibitors of acid ceramidase

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950986B2 (en) * 1979-01-11 1984-12-11 富士写真フイルム株式会社 Photographic material with carboxylic acid polymer layer
JPS60222479A (en) * 1984-04-20 1985-11-07 Nippon Tokushu Noyaku Seizo Kk Tetrahydroquinolin-1-ylcarbonylimidazole derivative, its intermediate, their production and herbicide and fungicide therefrom
JPS61227506A (en) * 1985-04-01 1986-10-09 Nippon Tokushu Noyaku Seizo Kk Carbamoylimidazole, intermediate and, production thereof and herbicide, agricultural and horticultural fungicide
US4843163A (en) * 1987-12-02 1989-06-27 Smithkline Beckman Corporation Certain 3-(2-phenethyl)-1-carbamoyloxypyridinium halide intermediates
ATE385609T1 (en) * 1999-09-29 2008-02-15 Fujifilm Corp ELECTROLYTE COMPOSITION, PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTROCHEMICAL CELL

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173208A1 (en) * 1984-08-30 1986-03-05 Nihon Tokushu Noyaku Seizo K.K. Tetrahydroquinolin-1-yl-carbonyl-imidazole derivatives
EP1814854A1 (en) * 2004-10-29 2007-08-08 MUSC Foundation For Research Development Cationic ceramides, and analogs thereof, and their use for preventing or treating cancer
EP1814854A4 (en) * 2004-10-29 2009-08-05 Musc Found For Res Dev Cationic ceramides, and analogs thereof, and their use for preventing or treating cancer
US8093393B2 (en) 2004-10-29 2012-01-10 Musc Foundation For Research Development Cationic ceramides, and analogs thereof, and their use for preventing or treating cancer
US8592419B2 (en) 2004-10-29 2013-11-26 Musc Foundation For Research Development Ceramides and apoptosis-signaling ligand
US8697379B2 (en) 2008-11-06 2014-04-15 Musc Foundation For Research Development Lysosomotropic inhibitors of acid ceramidase

Also Published As

Publication number Publication date
BE825684A (en) 1975-08-19
DE2408813A1 (en) 1975-09-04
CA1068692A (en) 1979-12-25
CH613694A5 (en) 1979-10-15
FR2262036A1 (en) 1975-09-19
FR2262036B1 (en) 1979-04-20

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee