SE431748B - Forfarande for framstellning av 5-cyano-(3,4'-bipyridin)-6(1h)-on - Google Patents

Forfarande for framstellning av 5-cyano-(3,4'-bipyridin)-6(1h)-on

Info

Publication number
SE431748B
SE431748B SE8101204A SE8101204A SE431748B SE 431748 B SE431748 B SE 431748B SE 8101204 A SE8101204 A SE 8101204A SE 8101204 A SE8101204 A SE 8101204A SE 431748 B SE431748 B SE 431748B
Authority
SE
Sweden
Prior art keywords
inorganic
cyano
salt
excess
picoline
Prior art date
Application number
SE8101204A
Other languages
English (en)
Swedish (sv)
Other versions
SE8101204L (sv
Inventor
K O Gelotte
E D Parady
Original Assignee
Sterling Drug 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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of SE8101204L publication Critical patent/SE8101204L/xx
Publication of SE431748B publication Critical patent/SE431748B/sv

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
    • C07D213/22—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 two or more pyridine rings directly linked together, e.g. bipyridyl
    • 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
    • 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
    • C07D213/36—Radicals substituted by singly-bound nitrogen atoms
    • C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE8101204A 1980-02-26 1981-02-24 Forfarande for framstellning av 5-cyano-(3,4'-bipyridin)-6(1h)-on SE431748B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/124,807 US4310670A (en) 1980-02-26 1980-02-26 Low-temperature, aqueous conversion of 4-picoline derivative to 5-cyano-[3,4'-bipyridin]-6(1H)-one

Publications (2)

Publication Number Publication Date
SE8101204L SE8101204L (sv) 1981-08-27
SE431748B true SE431748B (sv) 1984-02-27

Family

ID=22416874

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8101204A SE431748B (sv) 1980-02-26 1981-02-24 Forfarande for framstellning av 5-cyano-(3,4'-bipyridin)-6(1h)-on

Country Status (23)

Country Link
US (1) US4310670A (fr)
JP (1) JPS56150065A (fr)
KR (1) KR830005142A (fr)
AT (1) AT375068B (fr)
AU (1) AU6748881A (fr)
BE (1) BE887662A (fr)
CA (1) CA1128518A (fr)
DE (1) DE3107280A1 (fr)
DK (1) DK83881A (fr)
ES (1) ES8202331A1 (fr)
FI (1) FI810583L (fr)
FR (1) FR2476648A1 (fr)
GB (1) GB2070008B (fr)
IL (1) IL62159A (fr)
IT (1) IT1169216B (fr)
LU (1) LU83170A1 (fr)
NL (1) NL8100923A (fr)
NO (1) NO810638L (fr)
NZ (1) NZ196281A (fr)
PH (1) PH15837A (fr)
PT (1) PT72572B (fr)
SE (1) SE431748B (fr)
ZA (1) ZA811123B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ204175A (en) * 1982-05-24 1985-12-13 Sterling Drug Inc Preparation of 1,2-dihydro-6-(lower alkyl)-2-oxo-5-(pyridinyl)-nicotinonitriles and nicotinamides;and pyridine intermediates therefor
DE3842062A1 (de) * 1988-12-14 1990-06-28 Hoechst Ag Explosionssichere 1-dimethylamino-3-dimethylimino-2-arylpropen-1-salze, verfahren zu ihrer herstellung und ihre verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072746A (en) * 1975-10-14 1978-02-07 Sterling Drug Inc. 3-Amino-5-(pyridinyl)-2(1H)-pyridinones
US4004012A (en) * 1975-10-14 1977-01-18 Sterling Drug Inc. 3-Cyano-5-(pyridinyl)-2(1H)-pyridinones

Also Published As

Publication number Publication date
FR2476648A1 (fr) 1981-08-28
AT375068B (de) 1984-06-25
IL62159A0 (en) 1981-03-31
IL62159A (en) 1984-06-29
GB2070008B (en) 1984-04-18
JPS56150065A (en) 1981-11-20
ES499775A0 (es) 1982-01-16
NZ196281A (en) 1983-12-16
DK83881A (da) 1981-08-27
PH15837A (en) 1983-04-08
PT72572A (en) 1981-03-01
GB2070008A (en) 1981-09-03
ES8202331A1 (es) 1982-01-16
NL8100923A (nl) 1981-09-16
KR830005142A (ko) 1983-08-03
IT8119951A0 (it) 1981-02-24
ATA88481A (de) 1983-11-15
BE887662A (fr) 1981-08-25
CA1128518A (fr) 1982-07-27
AU6748881A (en) 1981-09-03
PT72572B (en) 1982-03-19
SE8101204L (sv) 1981-08-27
IT1169216B (it) 1987-05-27
ZA811123B (en) 1982-03-31
US4310670A (en) 1982-01-12
LU83170A1 (fr) 1981-09-11
DE3107280A1 (de) 1982-01-07
FI810583L (fi) 1981-08-27
NO810638L (no) 1981-08-27

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