GB1247594A - Production of pyridine - Google Patents

Production of pyridine

Info

Publication number
GB1247594A
GB1247594A GB39337/69A GB3933769A GB1247594A GB 1247594 A GB1247594 A GB 1247594A GB 39337/69 A GB39337/69 A GB 39337/69A GB 3933769 A GB3933769 A GB 3933769A GB 1247594 A GB1247594 A GB 1247594A
Authority
GB
United Kingdom
Prior art keywords
moo
catalysts
pyridine
production
compounds
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
GB39337/69A
Inventor
Hugh Stewart Inglis
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 GB39337/69A priority Critical patent/GB1247594A/en
Priority to ZA704630A priority patent/ZA704630B/en
Priority to AU17394/70A priority patent/AU1739470A/en
Priority to BE754015D priority patent/BE754015A/en
Priority to NL7011274A priority patent/NL7011274A/xx
Priority to DE19702038533 priority patent/DE2038533A1/en
Priority to FR7028858A priority patent/FR2056605A5/fr
Publication of GB1247594A publication Critical patent/GB1247594A/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
    • C07D213/14—Preparation from compounds containing heterocyclic oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,247,594. Ammoxidation catalysts. IMPERIAL CHEMICAL INDUSTRIES Ltd. 29 June, 1970 [6 Aug., 1969], No. 39337/69. Heading B1E. [Also in Division C2] Catalysts for the production of pyridine from ammonia and 5, 6-dihydro-2H-pyram comprise one or more compounds of metals from Groups IV to VII of the Periodic Table e.g. titanium, chromium, manganese, tungsten, molybdenum, manium and tin with optionally a compound of bismuth, phosphorus, copper, antimony or iron. The preferred compounds are oxides and the catalyst is preferably supported, e.g. on alumina. In the examples the catalysts used are as follows:-(a) V 2 O 5 /Al 2 O 3 , (b) V 2 O 5 /MoO 3 /A1 2 O 3 , (c) V 2 O 5 /SnO 2 /Al 2 O 3 , (d) Bi 2 O 3 /MoO 3 /Al 2 O 3 , (e) Cr 2 O 3 MoO 3 /Al 2 O 3 , (f) U 3 O 8 /Al 2 O 3 , (g) MnO 2 /Al 2 O 3 and (h) WO 3 /Al 2 O 3 .
GB39337/69A 1969-08-06 1969-08-06 Production of pyridine Expired GB1247594A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB39337/69A GB1247594A (en) 1969-08-06 1969-08-06 Production of pyridine
ZA704630A ZA704630B (en) 1969-08-06 1970-07-06 Production of pyridine
AU17394/70A AU1739470A (en) 1969-08-06 1970-07-09 Production of pyridine
BE754015D BE754015A (en) 1969-08-06 1970-07-27 PYRIDINE PRODUCTION
NL7011274A NL7011274A (en) 1969-08-06 1970-07-30
DE19702038533 DE2038533A1 (en) 1969-08-06 1970-08-03 Process for the production of pyridine
FR7028858A FR2056605A5 (en) 1969-08-06 1970-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39337/69A GB1247594A (en) 1969-08-06 1969-08-06 Production of pyridine

Publications (1)

Publication Number Publication Date
GB1247594A true GB1247594A (en) 1971-09-22

Family

ID=10409018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39337/69A Expired GB1247594A (en) 1969-08-06 1969-08-06 Production of pyridine

Country Status (7)

Country Link
AU (1) AU1739470A (en)
BE (1) BE754015A (en)
DE (1) DE2038533A1 (en)
FR (1) FR2056605A5 (en)
GB (1) GB1247594A (en)
NL (1) NL7011274A (en)
ZA (1) ZA704630B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459406A (en) * 1980-11-10 1984-07-10 Exxon Research And Engineering Co. Layered compounds of mixed oxides and Lewis bases
US4626592A (en) * 1984-06-06 1986-12-02 Ethyl Corporation Gem cyclodialkylation of amines and amides
US4798894A (en) * 1987-05-11 1989-01-17 Ethyl Corporation Gem cyclodialkylation of amines and amides
USRE32896E (en) * 1984-06-06 1989-03-28 Ethyl Corporation Gem cyclodialkylation of amines and amides
CN1319644C (en) * 2005-08-02 2007-06-06 天津大学 Supported catalyst for pyridine synthesis by tetrahydrofurfuryl alcohol and preparation process thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714857A1 (en) * 1987-05-05 1988-11-24 Basf Ag METHOD FOR PRODUCING PYRIDINES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459406A (en) * 1980-11-10 1984-07-10 Exxon Research And Engineering Co. Layered compounds of mixed oxides and Lewis bases
US4626592A (en) * 1984-06-06 1986-12-02 Ethyl Corporation Gem cyclodialkylation of amines and amides
USRE32896E (en) * 1984-06-06 1989-03-28 Ethyl Corporation Gem cyclodialkylation of amines and amides
US4798894A (en) * 1987-05-11 1989-01-17 Ethyl Corporation Gem cyclodialkylation of amines and amides
CN1319644C (en) * 2005-08-02 2007-06-06 天津大学 Supported catalyst for pyridine synthesis by tetrahydrofurfuryl alcohol and preparation process thereof

Also Published As

Publication number Publication date
FR2056605A5 (en) 1971-05-14
DE2038533A1 (en) 1971-02-18
BE754015A (en) 1971-01-27
NL7011274A (en) 1971-02-09
ZA704630B (en) 1971-03-31
AU1739470A (en) 1972-01-13

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