BE765409A - Preparation de pyridines c-substituees et/ou de pyridines c-substitueeshydrogenees - Google Patents

Preparation de pyridines c-substituees et/ou de pyridines c-substitueeshydrogenees

Info

Publication number
BE765409A
BE765409A BE765409A BE765409A BE765409A BE 765409 A BE765409 A BE 765409A BE 765409 A BE765409 A BE 765409A BE 765409 A BE765409 A BE 765409A BE 765409 A BE765409 A BE 765409A
Authority
BE
Belgium
Prior art keywords
pyridines
substituted
preparation
hydrogenated
substituted hydrogenated
Prior art date
Application number
BE765409A
Other languages
English (en)
French (fr)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BE765409A publication Critical patent/BE765409A/xx

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
    • C07D213/08—Preparation by ring-closure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/12—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with only hydrogen atoms attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Catalysts (AREA)
BE765409A 1970-04-08 1971-04-07 Preparation de pyridines c-substituees et/ou de pyridines c-substitueeshydrogenees BE765409A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7004993.A NL164029C (nl) 1970-04-08 1970-04-08 Bereiding van c-gesubstitueerde pyridinen eventueel ge- mengd met de overeenkomstige gehydrogeneerde c-ge- subtitueerde pyridinen.

Publications (1)

Publication Number Publication Date
BE765409A true BE765409A (fr) 1971-10-07

Family

ID=19809794

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765409A BE765409A (fr) 1970-04-08 1971-04-07 Preparation de pyridines c-substituees et/ou de pyridines c-substitueeshydrogenees

Country Status (13)

Country Link
JP (2) JPS5212197B1 (ja)
AT (1) AT306018B (ja)
BE (1) BE765409A (ja)
BR (1) BR7102091D0 (ja)
CA (1) CA981268A (ja)
CH (1) CH551971A (ja)
DE (1) DE2117360C2 (ja)
ES (1) ES389955A1 (ja)
FR (1) FR2089392A5 (ja)
GB (1) GB1304155A (ja)
NL (1) NL164029C (ja)
SE (1) SE389865B (ja)
ZA (1) ZA712221B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176260C (nl) * 1973-12-15 1985-03-18 Stamicarbon Werkwijze voor de bereiding van mengsels die al of niet c-gesubstitueerd chinoline bevatten.
US4154933A (en) * 1973-12-15 1979-05-15 Stamicarbon, B.V. Process for the preparation of quinolines
NL7809552A (nl) 1978-09-20 1980-03-24 Stamicarbon Werkwijze voor de bereiding van c-gesubstitueerde pyri- dinen en/of gehydrogeneerde c-gesubstitueerde pyridi- nen.
US4294968A (en) * 1979-06-29 1981-10-13 The Dow Chemical Company Method for preparing α-picoline from 5-oxohexanenitrile
US5254712A (en) * 1990-01-06 1993-10-19 Stamicarbon B.V. Process for the preparation of 5-oxohexane nitriles and the compound 2,4-dimethyl-5-oxohexane nitrile
NL9000034A (nl) * 1990-01-06 1991-08-01 Stamicarbon Werkwijze voor de bereiding van 5-oxohexaannitrillen alsmede de stof 2,4-dimethyl-5-oxohexaannitril.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904532C (de) * 1940-11-02 1954-02-18 Bayer Ag Verfahren zur Herstellung von Piperidinverbindungen
US3007931A (en) * 1959-03-09 1961-11-07 Phillips Petroleum Co Production of unsaturated heterocyclic nitrogen bases

Also Published As

Publication number Publication date
AT306018B (de) 1973-03-26
GB1304155A (ja) 1973-01-24
ZA712221B (en) 1971-12-29
NL164029C (nl) 1980-11-17
SE389865B (sv) 1976-11-22
FR2089392A5 (ja) 1972-01-07
DE2117360C2 (de) 1986-12-18
BR7102091D0 (pt) 1973-04-17
CA981268A (en) 1976-01-06
JPS5212197B1 (ja) 1977-04-05
ES389955A1 (es) 1974-03-01
NL164029B (nl) 1980-06-16
JPS532872B2 (ja) 1978-02-01
DE2117360A1 (de) 1971-10-28
NL7004993A (ja) 1971-10-12
JPS51105077A (en) 1976-09-17
CH551971A (de) 1974-07-31

Similar Documents

Publication Publication Date Title
BR7104190D0 (pt) Construcao de mobilia
ZA715487B (en) Absorbent products and methods of making the same
IT999863B (it) Procedimento e dispositivo di olfat tometria differenziale
BE823743Q (fr) Formation de carbures de tungstene et de molydene
BE772940A (fr) Azetidinones-(2) et leur preparation
BE775560A (fr) Preparation de pigments
BR7103281D0 (pt) Jogo e metodo de disputar o mesmo
BE766242A (fr) Derives de la 4(3h-)-quinazolinone et leur
BE769655A (fr) Preparation de polyacetylalkylene-diamines
BE765409A (fr) Preparation de pyridines c-substituees et/ou de pyridines c-substitueeshydrogenees
BE785268A (fr) Preparation de dispersions hyperbasiques
BE771115A (fr) Derives de la quinoleine et leur preparation
BE773972A (fr) Preparation de la pyrrolidine-one-2
IT981985B (it) Dispositivo per impedire lo slit tamento di ruote e corpi simili
BE768204A (fr) Preparation de pyridines halogenees
BE760233R (fr) Derives de lincomycines et leur
BE761438A (fr) Alpha-halo-phenylacetamides et leur preparation
BE763307R (fr) Alpha-cetoglutarate de pyridoxime et de derives de
BE764456A (fr) Amino-3-cardenolides et leur preparation
BE763671A (fr) Azidosulfonylcarbanilates et leur preparation
BE750531A (fr) Preparation de diamines et catalyseur necessaire
BE789088A (fr) Derives meso-ioniques de la 1,3,4-thiadiazole-imine-(5), leur preparation et leurs utilisations therapeutiques
BE763684A (fr) Preparation de pyrimidines
BE767249A (fr) Preparation de tetrasila-adamantanes
BE766429A (fr) Separation de mononeoacides et de dineoacides

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STAMICARBON N.V.

Effective date: 19900430