ES385397A1 - Certain 3-amino-2(1h)-pyridones - Google Patents

Certain 3-amino-2(1h)-pyridones

Info

Publication number
ES385397A1
ES385397A1 ES385397A ES385397A ES385397A1 ES 385397 A1 ES385397 A1 ES 385397A1 ES 385397 A ES385397 A ES 385397A ES 385397 A ES385397 A ES 385397A ES 385397 A1 ES385397 A1 ES 385397A1
Authority
ES
Spain
Prior art keywords
alkyl
hydrogen
group
formula
pyridones
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
ES385397A
Other languages
Spanish (es)
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of ES385397A1 publication Critical patent/ES385397A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/64One oxygen atom attached in position 2 or 6
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61Halogen atoms or nitro radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/70Sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72Nitrogen atoms
    • C07D213/73Unsubstituted amino or imino radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72Nitrogen atoms
    • C07D213/75Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81Amides; Imides
    • C07D213/82Amides; Imides in position 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/60Heterocyclic 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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84Nitriles
    • C07D213/85Nitriles in position 3
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/89Heterocyclic 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)

Abstract

A production procedure for new pyridones and pyridines of the formula: **(See formula)** where R is haloalkyl, alkylthio, alkylsulfinyl, alkylsulfonyl, hydroxy, sulfonamido, sulfo, carboxyalkyl, alkoxy, carboalkoxy, alkoxyalkyl, arylthio, aralkylthio, acylamino, hydroxyalkyl, acyl, with the proviso that if one group R is acyl, the two Remaining R groups must be other than alkyl; alkenyl, alkynyl, cycloalkyl, carbamoyl, N-monoalkyl, N-dialkyl, and N-arylcarbamoyl, alkyl, alkenyloxy, nitro, with the proviso that if a single R group is alkyl or nitro, the remaining two R groups must be other than hydrogen; or hydrogen, provided that at least one group R must be other than hydrogen; X is oxygen or sulfur; whose procedure is to reduce a nitropyridone of the formula: this reduction can be carried out with nickel or Raney palladium on carbon under pressure. (Machine-translation by Google Translate, not legally binding)
ES385397A 1969-11-12 1970-11-10 Certain 3-amino-2(1h)-pyridones Expired ES385397A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87605969A 1969-11-12 1969-11-12

Publications (1)

Publication Number Publication Date
ES385397A1 true ES385397A1 (en) 1973-11-01

Family

ID=25366913

Family Applications (1)

Application Number Title Priority Date Filing Date
ES385397A Expired ES385397A1 (en) 1969-11-12 1970-11-10 Certain 3-amino-2(1h)-pyridones

Country Status (14)

Country Link
US (1) US3654291A (en)
JP (1) JPS4815950B1 (en)
BE (1) BE758759A (en)
CA (1) CA968803A (en)
CH (1) CH549569A (en)
DE (1) DE2055513A1 (en)
ES (1) ES385397A1 (en)
FR (1) FR2073341B1 (en)
GB (1) GB1299100A (en)
IL (1) IL35568A (en)
NL (1) NL7015826A (en)
NO (1) NO133669C (en)
SE (1) SE386439B (en)
ZA (1) ZA707636B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721676A (en) * 1969-11-12 1973-03-20 Merck & Co Inc Certain 3-amino-2(1h)pyridones
GB1419994A (en) * 1973-05-03 1976-01-07 Smith Kline French Lab Heterocyclicalkylaminotheterocyclic compounds methods for their preparation and compositions comprising them
US4260744A (en) * 1973-05-03 1981-04-07 Smith Kline & French Laboratories Limited Pharmacologically active compounds
US4578459A (en) * 1973-05-03 1986-03-25 Smithkline & French Laboratories Limited Heterocyclic alkylaminoheterocycles
US4467087A (en) * 1973-05-03 1984-08-21 Smith Kline & French Laboratories Limited 1,2,4-Triazines
US4035374A (en) * 1973-05-03 1977-07-12 Smith Kline & French Laboratories Limited Imidazolyl alkylaminopyridone and pyridinethione compounds
DE3106460A1 (en) * 1980-03-03 1982-01-28 Sandoz-Patent-GmbH, 7850 Lörrach 2 (1H) -PYRIDINONE DERIVATIVES, THEIR PRODUCTION AND THE PHARMACEUTICAL PREPARATIONS CONTAINING THE SAME
US4371537A (en) * 1981-08-13 1983-02-01 The Dow Chemical Company Sulfur-substituted phenoxypyridines having antiviral activity
US4412077A (en) * 1982-03-15 1983-10-25 Sterling Drug Inc. Process for preparing 5-(lower-alkanoyl)-6-(lower-alkyl)-2(1H)-pyridinone
US4524149A (en) * 1982-03-15 1985-06-18 Sterling Drug Inc. 5-Alkanoyl-6-alkyl-2(1H)-pyridinones, their preparation and their cardiotonic use
US4451469A (en) * 1982-12-16 1984-05-29 Sterling Drug Inc. Selected 6-alkyl-and 4,6-dialkyl-2(1H)-pyridinones as cardiotonics
US4681873A (en) * 1985-07-29 1987-07-21 Warner-Lambert Company 4-amino-3-halo-2-pyridinone nucleoside and nucleotide compounds
US5164506A (en) * 1988-12-14 1992-11-17 Bayer Aktiengesellschaft Substituted 2-pyridones and pyrid-2-thiones compounds
US5032602A (en) * 1988-12-14 1991-07-16 Bayer Aktiengesellschaft Inhibiting HMG-CoA reductase with novel substituted 2-pyridones and pyrid-2-thiones
US5308854A (en) * 1990-06-18 1994-05-03 Merck & Co., Inc. Inhibitors of HIV reverse transcriptase
GB9016578D0 (en) * 1990-07-27 1990-09-12 Ici Plc Fungicides
KR100901931B1 (en) 2002-02-14 2009-06-10 파마시아 코포레이션 Substituted pyridinones as modulators of P3M-MAP kinase
AU2007202607B2 (en) * 2002-02-14 2008-12-18 Pharmacia Corporation Substituted Pyridinones as Modulators of p38 MAP Kinase
SI1490064T1 (en) * 2002-02-14 2010-01-29 Pharmacia Corp Substituted pyridinones as modulators of p38 map kinase
NL1026826C2 (en) * 2003-08-13 2007-01-04 Pharmacia Corp Substituted pyridinones.
CN109311813B (en) * 2016-04-18 2023-02-28 斯克利普斯研究院 General purpose ligands for palladium-catalyzed meta-C-H functionalization
CN116120225B (en) * 2023-01-06 2024-09-06 利尔化学股份有限公司 Method for removing pyridone impurities in ethyl triclopyr and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596728C (en) * 1932-10-26 1934-05-09 Chem Fab Von Heyden Akt Ges Process for the preparation of 2-oxy-5-aminopyridine or its core substitution products
DE626687C (en) * 1934-07-05 1936-09-01 Chem Fab Von Heyden Akt Ges Process for the preparation of alkoxyaminopyridines
NL6816241A (en) * 1967-12-01 1969-06-03

Also Published As

Publication number Publication date
JPS4815950B1 (en) 1973-05-18
CH549569A (en) 1974-05-31
FR2073341A1 (en) 1971-10-01
IL35568A (en) 1974-09-10
FR2073341B1 (en) 1973-08-10
SE386439B (en) 1976-08-09
NO133669C (en) 1976-06-09
IL35568A0 (en) 1971-01-28
US3654291A (en) 1972-04-04
DE2055513A1 (en) 1971-05-19
NO133669B (en) 1976-03-01
NL7015826A (en) 1971-05-14
GB1299100A (en) 1972-12-06
ZA707636B (en) 1972-06-28
BE758759A (en) 1971-05-10
CA968803A (en) 1975-06-03

Similar Documents

Publication Publication Date Title
ES385397A1 (en) Certain 3-amino-2(1h)-pyridones
ES354787A1 (en) Sulfur-containing derivatives of 2-methyl-4-hydroxymethyl-5-methylene-pyridine
ES317453A1 (en) PROCEDURE FOR OBTAINING AZOIC DYES.
JPS53131051A (en) Fixing apparatus
ES283396A1 (en) PROCEDURE FOR THE MANUFACTURE OF TETRAHIDROISOQUINOLINE DERIVATIVES
GB1367862A (en) Imino dithietanes and their use in the chemosterilization of ixodides
ES454023A1 (en) Virtually solvent-free crystal form of the sodium salt of Cephacetril
ES401992A1 (en) Fuel injection nozzle
ES372209A1 (en) Alpha-{8 (phenyl sulfinyl)methyl{9 -alpha-phenyl derivatives of pyridinemethanols
ES444053A1 (en) PROCEDURE FOR THE PRODUCTION OF AZOIC COMPOUNDS.
NL149157B (en) PROCESS FOR THE RECOVERY OF ACRYLIC NITRILE FROM A GAS MIXTURE CONTAINING ACRYLIC NITRILE, HYDROGEN CYANIC ACID, ACROLEY, AMMONIA AND OXYGEN.
CH609049A5 (en) Process for the preparation of 2-aminoimidazoles
ES404201A1 (en) 1-cyanobenzimidazoles
ES334422A1 (en) PROCEDURE FOR THE PRODUCTION OF DERIVATIVES OF SULFONIL UREA.
GB1165204A (en) Multiple Unsaturated Aliphatic Compounds
ES267685A1 (en) Method for the production of penilicin derivatives (Machine-translation by Google Translate, not legally binding)
FR2068439A6 (en) 2-ethoxy-5-chlorophenylalkyl dimethylamines diuretics
GB1227486A (en)
GB631315A (en) Improvements in or relating to tickets, ticket supply strips therefor and machine for issuing the same
GB743769A (en) Improvements relating to anchors
ES191550U (en) Female coupling for axil connector. (Machine-translation by Google Translate, not legally binding)
Bowman et al. Memorandum from Charlotte Bowman to Frederick Burkhardt
ES299960A1 (en) Procedure for the obtaining of a composition of ammonium nitrate and urea in conditions of explosivity (Machine-translation by Google Translate, not legally binding)
ES339976A1 (en) PROCEDURE FOR THE PRODUCTION OF SULFONILU-REA DERIVATIVES.
ES84196U (en) Watch machinery (Machine-translation by Google Translate, not legally binding)