BE698384A - - Google Patents

Info

Publication number
BE698384A
BE698384A BE698384DA BE698384A BE 698384 A BE698384 A BE 698384A BE 698384D A BE698384D A BE 698384DA BE 698384 A BE698384 A BE 698384A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE698384A publication Critical patent/BE698384A/xx

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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
    • C07D213/60—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 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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • 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
    • C07D213/60—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 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
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • 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
    • C07D213/60—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 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • 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
    • C07D213/60—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 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • 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
    • C07D213/60—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 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE698384D 1966-05-12 1967-05-11 BE698384A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1670522A DE1670522C3 (de) 1966-05-12 1966-05-12 Neue Benzylaminopyridine
DED0050093 1966-05-12

Publications (1)

Publication Number Publication Date
BE698384A true BE698384A (fr) 1967-10-16

Family

ID=25972357

Family Applications (1)

Application Number Title Priority Date Filing Date
BE698384D BE698384A (fr) 1966-05-12 1967-05-11

Country Status (10)

Country Link
US (2) US3481943A (fr)
BE (1) BE698384A (fr)
CH (2) CH502339A (fr)
DE (2) DE1670522C3 (fr)
DK (1) DK119978B (fr)
ES (1) ES340336A2 (fr)
FI (1) FI49301C (fr)
FR (1) FR6877M (fr)
GB (1) GB1191302A (fr)
NL (1) NL139972B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110091A1 (fr) * 1982-10-27 1984-06-13 Degussa Aktiengesellschaft Dérivés de la 2-amino-3-acylamino-6-benzylamino-pyridine à activité antiépileptique
US4923858A (en) * 1988-05-16 1990-05-08 Asta Pharma Aktiengesellschaft Substituted 3-(n-heterocyclic)-2,6-diaminopyridines and -n-oxides

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000816A1 (fr) * 1977-08-06 1979-02-21 Beecham Group Plc Dérivés substitués d'aminopyridines, leurs procédés de préparation et compositions pharmaceutiques les contenant
IL74375A (en) * 1984-02-21 1988-02-29 Lilly Co Eli Process for preparing diaminopyridines via hydrogenation of nitrobenzylamino-pyridines
NO860825L (no) * 1985-03-23 1986-09-24 Degussa Fremgangsmaate til fremstilling av 2-amino-3-nitro-6-(4-fluor-benzylamino)-pyridin samt 2-amino-3-karbetoksyamino-6-(4-fluor-benzylamino)-pyridin.
US6022884A (en) 1997-11-07 2000-02-08 Amgen Inc. Substituted pyridine compounds and methods of use
EP1688141A1 (fr) * 2005-01-31 2006-08-09 elbion AG Utilisation de flupirtine pour le traitement de la vessie hyperactive et des maladies associées et pour le traitement du syndrome du colon irritable
US20080279930A1 (en) * 2007-05-07 2008-11-13 Bernd Terhaag Controlled-Release Flupirtine Compositions, Compacts, Kits and Methods of Making and Use Thereof
CN102241626B (zh) * 2011-05-03 2013-07-03 北京华睿鼎信科技有限公司 一种马来酸氟吡汀的合成工艺
CN102850265B (zh) * 2011-06-29 2015-11-25 陈小花 一种氟吡汀偶联物及其制备方法和用途
CN102351786A (zh) * 2011-11-01 2012-02-15 东南大学 一种氟吡汀丙二酸盐及其制备方法
WO2013080215A1 (fr) 2011-11-30 2013-06-06 Arch Pharmalabs Limited Procédé amélioré pour la préparation de flupirtine et des sels pharmaceutiquement acceptables de celle-ci
CN103910674B (zh) * 2013-12-19 2015-12-02 天津红日药业股份有限公司 用于马来酸氟吡汀分析中的参比化合物
WO2019014547A1 (fr) * 2017-07-14 2019-01-17 Texas Tech University System Carbamates de pyridine fonctionnalisés présentant une activité neuroprotectrice améliorée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462263A (fr) * 1964-08-29 1966-04-15 Degussa Procédé de préparation de nouvelles diaminopyridines substituées
NL132603C (fr) * 1964-08-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110091A1 (fr) * 1982-10-27 1984-06-13 Degussa Aktiengesellschaft Dérivés de la 2-amino-3-acylamino-6-benzylamino-pyridine à activité antiépileptique
US4923858A (en) * 1988-05-16 1990-05-08 Asta Pharma Aktiengesellschaft Substituted 3-(n-heterocyclic)-2,6-diaminopyridines and -n-oxides

Also Published As

Publication number Publication date
DE1670523A1 (de) 1970-12-03
DE1670522B2 (de) 1977-12-15
FI49301B (fr) 1975-01-31
NL6705973A (fr) 1967-11-13
CH502339A (de) 1971-01-31
DE1670522C3 (de) 1978-08-31
ES340336A2 (es) 1968-06-01
NL139972B (nl) 1973-10-15
DK119978B (da) 1971-03-22
CH555828A (de) 1974-11-15
FI49301C (fi) 1975-05-12
US3513171A (en) 1970-05-19
FR6877M (fr) 1969-04-14
GB1191302A (en) 1970-05-13
US3481943A (en) 1969-12-02
DE1670522A1 (de) 1970-11-12

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