JPS57206660A - Manufacture of 3-picoline - Google Patents
Manufacture of 3-picolineInfo
- Publication number
- JPS57206660A JPS57206660A JP57041596A JP4159682A JPS57206660A JP S57206660 A JPS57206660 A JP S57206660A JP 57041596 A JP57041596 A JP 57041596A JP 4159682 A JP4159682 A JP 4159682A JP S57206660 A JPS57206660 A JP S57206660A
- Authority
- JP
- Japan
- Prior art keywords
- picoline
- manufacture
- educt
- formaldehydeacetals
- acetaldehydeacetals
- 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.)
- Granted
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
- 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
-
- 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
- C07D213/10—Preparation by ring-closure involving the use of ammonia, amines, amine salts, or nitriles from acetaldehyde or cyclic polymers thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Amplifiers (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Control Of El Displays (AREA)
- Plural Heterocyclic Compounds (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH183681 | 1981-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57206660A true JPS57206660A (en) | 1982-12-18 |
| JPH0136827B2 JPH0136827B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-02 |
Family
ID=4219729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57041596A Granted JPS57206660A (en) | 1981-03-18 | 1982-03-15 | Manufacture of 3-picoline |
Country Status (26)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI814007L (fi) * | 1981-01-09 | 1982-07-10 | Lonza Ag | Foerfarande foer framstaellning av 3-pikolin |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1193841A (en) * | 1966-07-15 | 1970-06-03 | Texas Instruments Inc | Apparatus for Testing Air Data Instruments |
| GB1208569A (en) * | 1967-01-04 | 1970-10-14 | Ici Ltd | Process for the production of pyridines |
| CH497425A (de) * | 1969-01-03 | 1970-10-15 | Lonza Ag | Verfahren zur Herstellung von B-Picolin |
| DE2203384C3 (de) * | 1972-01-25 | 1974-08-22 | Ruetgerswerke Ag, 6000 Frankfurt | Kontinuierliches Verfahren zur Herstellung von Pyridin und beta-Picolin |
| DE2703070A1 (de) * | 1977-01-26 | 1978-07-27 | Degussa | Verfahren zur herstellung von 3-methylpyridin |
-
1982
- 1982-02-17 FI FI820528A patent/FI77025C/fi not_active IP Right Cessation
- 1982-02-22 IE IE364/82A patent/IE52346B1/en not_active IP Right Cessation
- 1982-03-01 ZA ZA821323A patent/ZA821323B/xx unknown
- 1982-03-02 AU AU81042/82A patent/AU549399B2/en not_active Ceased
- 1982-03-03 IN IN247/CAL/82A patent/IN155612B/en unknown
- 1982-03-03 IL IL65153A patent/IL65153A0/xx not_active IP Right Cessation
- 1982-03-08 ES ES510215A patent/ES510215A0/es active Granted
- 1982-03-11 YU YU530/82A patent/YU44127B/xx unknown
- 1982-03-12 US US06/357,626 patent/US4370481A/en not_active Expired - Fee Related
- 1982-03-15 JP JP57041596A patent/JPS57206660A/ja active Granted
- 1982-03-15 AT AT82102098T patent/ATE8624T1/de active
- 1982-03-15 DE DE8282102098T patent/DE3260431D1/de not_active Expired
- 1982-03-15 GR GR67595A patent/GR82269B/el unknown
- 1982-03-15 EP EP82102098A patent/EP0060551B1/de not_active Expired
- 1982-03-15 DD DD82238159A patent/DD201784A5/de not_active IP Right Cessation
- 1982-03-16 TR TR21425A patent/TR21425A/xx unknown
- 1982-03-17 BR BR8201461A patent/BR8201461A/pt unknown
- 1982-03-17 BG BG055827A patent/BG46306A3/xx unknown
- 1982-03-17 DK DK118282A patent/DK155522C/da not_active IP Right Cessation
- 1982-03-17 MX MX191851A patent/MX164244B/es unknown
- 1982-03-17 NO NO820869A patent/NO161219C/no unknown
- 1982-03-17 RO RO82106940A patent/RO82036A/ro unknown
- 1982-03-18 CA CA000398735A patent/CA1162197A/en not_active Expired
- 1982-03-18 CS CS821887A patent/CS233726B2/cs unknown
- 1982-03-18 HU HU82821A patent/HU195776B/hu not_active IP Right Cessation
- 1982-03-18 PL PL1982235506A patent/PL129948B1/pl unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE9489T1 (de) | Verfahren zur konjugierung mehrfach ungesaettigter fettsaeuren oder fettsaeuregemische. | |
| JPS57206660A (en) | Manufacture of 3-picoline | |
| SE7703843L (sv) | Forfarande for framstellning av immunoglobulin | |
| IE822145L (en) | Preparation of 3-picoline | |
| DE3268129D1 (en) | A method for the production of nuclear substituted cinnamoylanthranilic acid derivatives and intermediates thereof | |
| DE3167491D1 (en) | Process for the manufacture of anhydrous 2-hydroxy-3-chloropropyltrialkyl ammonium chloride | |
| BG36933A3 (bg) | Метод получения 3- пиколина | |
| NO873098D0 (no) | Katalysatorharpikser og fremgangsmaate for fremstilling av disse. | |
| GB1388936A (en) | Chloroisocyanuric acids | |
| SU1150023A1 (ru) | Способ получени адсорбента | |
| IE790112L (en) | Preparation of 2-(2-aminoethyl) thiophene | |
| DE3277503D1 (en) | Process for preparing 3,5-dialkyl pyridines | |
| GB706816A (en) | Process for making 2-methyl-5-ethyl pyridine | |
| IE40666L (en) | Process for the preparation of carbonyldiisocyanate | |
| JPS56140950A (en) | Production of mandelic acid |