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
Links
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical compound CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 title 1
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)
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)
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)
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 |
-
1989
- 1989-04-06 US US07/334,241 patent/US4935521A/en not_active Expired - Lifetime
-
1990
- 1990-04-05 JP JP2089304A patent/JP2866886B2/ja not_active Expired - Lifetime
- 1990-04-06 CA CA002014091A patent/CA2014091C/en not_active Expired - Lifetime
- 1990-04-06 DE DE69014692T patent/DE69014692T2/de not_active Expired - Lifetime
- 1990-04-06 KR KR1019900004694A patent/KR900016131A/ko not_active Application Discontinuation
- 1990-04-06 EP EP90106647A patent/EP0391432B1/de not_active Expired - Lifetime
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE72660T1 (de) | Herstellung von zeolith-l. | |
ATE131185T1 (de) | Herstellung von peroxidhaltigen perfluorpolyethern. | |
DE3872495D1 (de) | Herstellung von 3,3,3-trifluoropropen. | |
DE3780933D1 (de) | Herstellung von aminoalanen. | |
DE69018071D1 (de) | Herstellung von peroxysäuren. | |
ATE116961T1 (de) | Herstellung von zitronensäure. | |
DE69005623D1 (de) | Mikrobiologische herstellung von polyestern. | |
DE3789316D1 (de) | Herstellung von human-parathyroidhormon. | |
ATE38211T1 (de) | Herstellung von zeolith-l. | |
DE69213447D1 (de) | Herstellung von n-acylimidazolen | |
DE3876769D1 (de) | Mikrobiologische herstellung von 9-alpha-hydroxy-17-keto-steroiden. | |
DE3872996D1 (de) | Herstellung von tertiaerem butylalkohol. | |
DE68921340D1 (de) | Herstellung von epoxinitraten. | |
DE68910122D1 (de) | Herstellung von wellpappe. | |
DE3875281D1 (de) | Herstellung von pseudoiononen. | |
DE3870723D1 (de) | Herstellung von ascorbinsaeure-6-estern. | |
DE3884654D1 (de) | Herstellung von chromogenischen Cryptahemispheranden. | |
DE69018597D1 (de) | Herstellung von Messbändern. | |
DE3582003D1 (de) | Herstellung von glycolmonoestern. | |
ATE87177T1 (de) | Herstellung von teeprodukten. | |
DE69002496D1 (de) | Herstellung von fluorphenolen. | |
DE68907733D1 (de) | Herstellung von duesen. | |
DE68914161D1 (de) | Herstellung von prodrogen. | |
DE3878387D1 (de) | Herstellung von dimethylaminomethyl-kupferphthalocyanin. | |
DE3670063D1 (de) | Herstellung von thioantimonaten. |
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 |