DE69014692D1 - Herstellung von beta-Picolin. - Google Patents

Herstellung von beta-Picolin.

Info

Publication number
DE69014692D1
DE69014692D1 DE69014692T DE69014692T DE69014692D1 DE 69014692 D1 DE69014692 D1 DE 69014692D1 DE 69014692 T DE69014692 T DE 69014692T DE 69014692 T DE69014692 T DE 69014692T DE 69014692 D1 DE69014692 D1 DE 69014692D1
Authority
DE
Germany
Prior art keywords
picoline
beta
production
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 - Lifetime
Application number
DE69014692T
Other languages
English (en)
Other versions
DE69014692T2 (de
Inventor
Ronald Lee Amey
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.)
Invista Technologies SARL USA
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69014692D1 publication Critical patent/DE69014692D1/de
Application granted granted Critical
Publication of DE69014692T2 publication Critical patent/DE69014692T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Catalysts (AREA)
  • Hydrogenated Pyridines (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69014692T 1989-04-06 1990-04-06 Herstellung von beta-Picolin. Expired - Lifetime DE69014692T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/334,241 US4935521A (en) 1989-04-06 1989-04-06 Preparation of 3-picoline

Publications (2)

Publication Number Publication Date
DE69014692D1 true DE69014692D1 (de) 1995-01-19
DE69014692T2 DE69014692T2 (de) 1995-05-24

Family

ID=23306279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014692T Expired - Lifetime DE69014692T2 (de) 1989-04-06 1990-04-06 Herstellung von beta-Picolin.

Country Status (6)

Country Link
US (1) US4935521A (de)
EP (1) EP0391432B1 (de)
JP (1) JP2866886B2 (de)
KR (1) KR900016131A (de)
CA (1) CA2014091C (de)
DE (1) DE69014692T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106831546A (zh) * 2016-12-29 2017-06-13 重庆中平紫光科技发展有限公司 制备3‑甲基吡啶的方法和系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519529B2 (de) * 1975-05-02 1979-08-09 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von 3-Methylpyridin
US4051140A (en) * 1976-07-01 1977-09-27 The Lummus Company Preparation of pyridines and nicotinonitrile from piperidines
EP0062264A3 (de) * 1981-03-31 1983-06-01 Lonza Ag Verfahren zur Herstellung von Amino-Pyridinen
CH654576A5 (en) * 1982-07-29 1986-02-28 Lonza Ag Process for the preparation of 3-methylpyridine

Also Published As

Publication number Publication date
KR900016131A (ko) 1990-11-12
US4935521A (en) 1990-06-19
JPH032163A (ja) 1991-01-08
DE69014692T2 (de) 1995-05-24
EP0391432B1 (de) 1994-12-07
EP0391432A3 (de) 1991-08-14
JP2866886B2 (ja) 1999-03-08
CA2014091C (en) 1999-08-17
CA2014091A1 (en) 1990-10-06
EP0391432A2 (de) 1990-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INVISTA TECHNOLOGIES S.A.R.L., WILMINGTON, DEL, US

8328 Change in the person/name/address of the agent

Representative=s name: MARKS & CLERK, LUXEMBOURG, LU