GB1208291A - Catalytic process for the manufacture of pyridine and methylpyridines - Google Patents

Catalytic process for the manufacture of pyridine and methylpyridines

Info

Publication number
GB1208291A
GB1208291A GB3123567A GB3123567A GB1208291A GB 1208291 A GB1208291 A GB 1208291A GB 3123567 A GB3123567 A GB 3123567A GB 3123567 A GB3123567 A GB 3123567A GB 1208291 A GB1208291 A GB 1208291A
Authority
GB
United Kingdom
Prior art keywords
pyridine
manufacture
catalyst
methylpyridines
catalytic process
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
GB3123567A
Other languages
English (en)
Inventor
Ralph Hubert Benson
Peter Arthur Edward Whincup
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
Priority to GB3123567A priority Critical patent/GB1208291A/en
Priority to NL6806620A priority patent/NL6806620A/xx
Publication of GB1208291A publication Critical patent/GB1208291A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • 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
    • C07D213/09—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles
    • C07D213/12—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from unsaturated compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pyridine Compounds (AREA)
GB3123567A 1967-07-06 1967-07-06 Catalytic process for the manufacture of pyridine and methylpyridines Expired GB1208291A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3123567A GB1208291A (en) 1967-07-06 1967-07-06 Catalytic process for the manufacture of pyridine and methylpyridines
NL6806620A NL6806620A (enExample) 1967-07-06 1968-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3123567A GB1208291A (en) 1967-07-06 1967-07-06 Catalytic process for the manufacture of pyridine and methylpyridines

Publications (1)

Publication Number Publication Date
GB1208291A true GB1208291A (en) 1970-10-14

Family

ID=10320069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3123567A Expired GB1208291A (en) 1967-07-06 1967-07-06 Catalytic process for the manufacture of pyridine and methylpyridines

Country Status (2)

Country Link
GB (1) GB1208291A (enExample)
NL (1) NL6806620A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347998Y2 (enExample) * 1972-08-03 1978-11-16
JPS543757Y2 (enExample) * 1972-10-11 1979-02-21
JPS49118390U (enExample) * 1973-02-07 1974-10-09
JPS5636380B2 (enExample) * 1973-07-24 1981-08-24

Also Published As

Publication number Publication date
NL6806620A (enExample) 1969-01-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees