GB1088707A - Manufacture of pyridines - Google Patents

Manufacture of pyridines

Info

Publication number
GB1088707A
GB1088707A GB2503367A GB2503367A GB1088707A GB 1088707 A GB1088707 A GB 1088707A GB 2503367 A GB2503367 A GB 2503367A GB 2503367 A GB2503367 A GB 2503367A GB 1088707 A GB1088707 A GB 1088707A
Authority
GB
United Kingdom
Prior art keywords
ammonia
starting material
noble metal
amount
glutaraldehyde
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
GB2503367A
Other languages
English (en)
Inventor
Donald Herbert Bartholomew
Alastair Campbell
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1088707A publication Critical patent/GB1088707A/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
    • C07D213/04—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
    • 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
    • C07D213/14—Preparation from compounds containing heterocyclic oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
GB2503367A 1965-05-04 1965-05-04 Manufacture of pyridines Expired GB1088707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1872865A GB1088705A (en) 1965-05-04 1965-05-04 Manufacture of pyridine bases

Publications (1)

Publication Number Publication Date
GB1088707A true GB1088707A (en) 1967-10-25

Family

ID=10117386

Family Applications (3)

Application Number Title Priority Date Filing Date
GB2503367A Expired GB1088707A (en) 1965-05-04 1965-05-04 Manufacture of pyridines
GB2503267A Expired GB1088706A (en) 1965-05-04 1965-05-04 Manufacture of pyridine
GB1872865A Expired GB1088705A (en) 1965-05-04 1965-05-04 Manufacture of pyridine bases

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB2503267A Expired GB1088706A (en) 1965-05-04 1965-05-04 Manufacture of pyridine
GB1872865A Expired GB1088705A (en) 1965-05-04 1965-05-04 Manufacture of pyridine bases

Country Status (3)

Country Link
DE (1) DE1695242A1 (enExample)
GB (3) GB1088707A (enExample)
NL (1) NL6605492A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900479A (en) * 1973-12-27 1975-08-19 Universal Oil Prod Co Process for the cyclialkylation of amines
DE3714857A1 (de) * 1987-05-05 1988-11-24 Basf Ag Verfahren zur herstellung von pyridinen
CN103387533B (zh) * 2012-05-08 2015-08-05 中国科学院大连化学物理研究所 一种铱催化吡啶的不对称氢化合成手性哌啶衍生物的方法

Also Published As

Publication number Publication date
NL6605492A (enExample) 1966-11-07
DE1695242A1 (de) 1972-01-20
GB1088706A (en) 1967-10-25
GB1088705A (en) 1967-10-25

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