GB896051A - Production of ª--picoline - Google Patents

Production of ª--picoline

Info

Publication number
GB896051A
GB896051A GB429560A GB429560A GB896051A GB 896051 A GB896051 A GB 896051A GB 429560 A GB429560 A GB 429560A GB 429560 A GB429560 A GB 429560A GB 896051 A GB896051 A GB 896051A
Authority
GB
United Kingdom
Prior art keywords
picoline
catalyst
mixture
production
thoria
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
GB429560A
Inventor
Kenneth Raymond Hargrave
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co 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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB429560A priority Critical patent/GB896051A/en
Publication of GB896051A publication Critical patent/GB896051A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

b -Picoline is produced by heating a mixture of allyl alcohol, propanol and ammonia. The mixture is preferably heated at 300 DEG C.-600 DEG C. in the presence of a catalyst comprising alumina and/or silica. The catalyst may also contain titania, zirconia, ceria or thoria and zinc, cadmium, tin, lead, tungsten, nickel, cobalt, chromium, molybdenum, iron, copper, palladium or silver or a compound thereof.
GB429560A 1960-02-06 1960-02-06 Production of ª--picoline Expired GB896051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB429560A GB896051A (en) 1960-02-06 1960-02-06 Production of ª--picoline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB429560A GB896051A (en) 1960-02-06 1960-02-06 Production of ª--picoline

Publications (1)

Publication Number Publication Date
GB896051A true GB896051A (en) 1962-05-09

Family

ID=9774469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB429560A Expired GB896051A (en) 1960-02-06 1960-02-06 Production of ª--picoline

Country Status (1)

Country Link
GB (1) GB896051A (en)

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