MX9606724A - Aminaciones de chichibabin de bases de piridina. - Google Patents
Aminaciones de chichibabin de bases de piridina.Info
- Publication number
- MX9606724A MX9606724A MX9606724A MX9606724A MX9606724A MX 9606724 A MX9606724 A MX 9606724A MX 9606724 A MX9606724 A MX 9606724A MX 9606724 A MX9606724 A MX 9606724A MX 9606724 A MX9606724 A MX 9606724A
- Authority
- MX
- Mexico
- Prior art keywords
- aminations
- pyridine bases
- improved
- improved chichibabin
- chichibabin aminations
- Prior art date
Links
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 title abstract 4
- 238000006304 Chichibabin amination reaction Methods 0.000 title abstract 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000005576 amination reaction Methods 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000010626 work up procedure Methods 0.000 abstract 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
- C07D213/60—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 with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- 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
- C07D213/60—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 with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/38—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Quinoline Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26532194A | 1994-06-24 | 1994-06-24 | |
| US48044095A | 1995-06-07 | 1995-06-07 | |
| PCT/US1995/008030 WO1996000216A1 (en) | 1994-06-24 | 1995-06-26 | Improved chichibabin aminations of pyridine bases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9606724A true MX9606724A (es) | 1997-03-29 |
Family
ID=26951123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9606724A MX9606724A (es) | 1994-06-24 | 1995-06-26 | Aminaciones de chichibabin de bases de piridina. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0766675A4 (enExample) |
| JP (1) | JPH10502089A (enExample) |
| CN (1) | CN1156990A (enExample) |
| AU (1) | AU703530B2 (enExample) |
| BR (1) | BR9508123A (enExample) |
| CA (1) | CA2193236A1 (enExample) |
| HU (1) | HU217172B (enExample) |
| IL (1) | IL114314A (enExample) |
| MX (1) | MX9606724A (enExample) |
| TW (1) | TW306915B (enExample) |
| WO (1) | WO1996000216A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6233934B2 (ja) * | 2013-02-01 | 2017-11-22 | 学校法人上智学院 | デスモシン、イソデスモシン、およびその誘導体の製造方法 |
| CN104447523B (zh) * | 2014-11-27 | 2017-05-17 | 安徽星宇化工有限公司 | 一种由吡啶碱混合物合成氨基吡啶的方法及其分离纯化方法 |
| CN114409593B (zh) * | 2022-01-20 | 2024-02-23 | 上海泾维化工科技有限公司 | 一种2-氨基-5-甲基吡啶的制备方法 |
| CN116903525B (zh) * | 2023-07-19 | 2025-10-28 | 太原理工大学 | 一种合成2-氨基吡啶的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386209A (en) * | 1982-04-08 | 1983-05-31 | Reilly Tar & Chemical Corporation | Chichibabin reaction |
| US4405790A (en) * | 1982-04-08 | 1983-09-20 | Reilly Tar & Chemical Corp. | Process for preparing 2-alkylamino- and 2-amino-5-alkylpyridines |
-
1995
- 1995-06-25 IL IL11431495A patent/IL114314A/xx not_active IP Right Cessation
- 1995-06-26 CA CA 2193236 patent/CA2193236A1/en not_active Abandoned
- 1995-06-26 MX MX9606724A patent/MX9606724A/es unknown
- 1995-06-26 AU AU29100/95A patent/AU703530B2/en not_active Ceased
- 1995-06-26 EP EP95924694A patent/EP0766675A4/en not_active Withdrawn
- 1995-06-26 JP JP8503374A patent/JPH10502089A/ja active Pending
- 1995-06-26 BR BR9508123A patent/BR9508123A/pt not_active IP Right Cessation
- 1995-06-26 HU HU9603557A patent/HU217172B/hu not_active IP Right Cessation
- 1995-06-26 WO PCT/US1995/008030 patent/WO1996000216A1/en not_active Ceased
- 1995-06-26 CN CN 95194733 patent/CN1156990A/zh active Pending
- 1995-08-08 TW TW84108230A patent/TW306915B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| HUT76424A (en) | 1997-08-28 |
| HU9603557D0 (en) | 1997-02-28 |
| WO1996000216A1 (en) | 1996-01-04 |
| JPH10502089A (ja) | 1998-02-24 |
| HU217172B (hu) | 1999-12-28 |
| BR9508123A (pt) | 1997-08-12 |
| EP0766675A4 (en) | 1997-09-24 |
| EP0766675A1 (en) | 1997-04-09 |
| AU703530B2 (en) | 1999-03-25 |
| IL114314A (en) | 2000-12-06 |
| CN1156990A (zh) | 1997-08-13 |
| CA2193236A1 (en) | 1996-01-04 |
| TW306915B (enExample) | 1997-06-01 |
| AU2910095A (en) | 1996-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Minami et al. | eta (3)-Allyl) palladium Complexes Bearing Diphosphinidenecyclobutene Ligands: Highly Active Catalysts for the Hydroamination of 1, 3-Dienes This work was supported by a Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture, Japan | |
| MY131014A (en) | Heterocyclic-fused pyridines | |
| CA2393347A1 (en) | Solution feed of multiple catalysts | |
| WO2002083738A1 (fr) | Anticorps trispecifique monocatenaire cyclique | |
| IL123351A0 (en) | Process for the production of difluoromethane | |
| HU9202508D0 (en) | Method for producing pharmaceutical preparatives containing new power gas | |
| EP0633469A3 (en) | Process, device and applications of fast gas chromatography. | |
| CY2409B1 (en) | Substituted pyridines as selective cyclooxygenase-2 inhibitors. | |
| PL322177A1 (en) | Catalyst carrier supported components of a catalyst, supported catalyst, method of obtaining the both, polimerising process, complex compounds and production od them | |
| EP0636617A3 (de) | Verfahren zur Herstellung von N-(2-Hydroxyethyl)-piperazin. | |
| LTIP1891A (en) | Method for the purification of taxoides | |
| IL183434A0 (en) | Method and apparatus for multiple access over a communication channel | |
| ZA925558B (en) | Means for the conveyance of produce, particularly fruit. | |
| BG100942A (en) | Method for the production of nicotinic acid amide | |
| AU7396091A (en) | Ammonia recovery from purge gas | |
| MX9606724A (es) | Aminaciones de chichibabin de bases de piridina. | |
| EP1007553A4 (en) | ZONULA OCCLUDENS TOXIN RECEPTORS | |
| EP0292569A4 (en) | DEVICE FOR SEPARATING GAS MIXTURES THROUGH PRESSURE CHANGE ADSORPTION. | |
| AU5280999A (en) | Method for producing amines | |
| DK0506040T3 (da) | Mutant AOX2 promotor, mikroorganismer indeholdende denne, fremgangsmåde til fremstilling deraf og produktion af heterologt | |
| CA2298821A1 (en) | Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same | |
| MX9604287A (es) | Procedimiento para la produccion de eter-isocianatos. | |
| HUP9602189A2 (en) | Method for adsorption nitrogen gas from gas mixture on zeolite granulate using variable preasure adsorption | |
| EP0673236A4 (en) | METHOD FOR STIMULATING THE PRODUCTION OF HEM OXYGENASE USING VITAMIN B12. | |
| ZA992720B (en) | Process and unit for the combined production of ammonia synthesis gas and powder. |