ZA941409B - Process for the preparation of aqueous nicotinaldehyde - Google Patents
Process for the preparation of aqueous nicotinaldehydeInfo
- Publication number
- ZA941409B ZA941409B ZA941409A ZA941409A ZA941409B ZA 941409 B ZA941409 B ZA 941409B ZA 941409 A ZA941409 A ZA 941409A ZA 941409 A ZA941409 A ZA 941409A ZA 941409 B ZA941409 B ZA 941409B
- Authority
- ZA
- South Africa
- Prior art keywords
- nicotinaldehyde
- preparation
- aqueous
- raney
- nickel
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 title abstract 2
- GZPHSAQLYPIAIN-UHFFFAOYSA-N 3-pyridinecarbonitrile Chemical compound N#CC1=CC=CN=C1 GZPHSAQLYPIAIN-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/48—Aldehydo radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939304191A GB9304191D0 (en) | 1993-03-02 | 1993-03-02 | Process for the preparation of aqueous nicotinaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA941409B true ZA941409B (en) | 1994-09-02 |
Family
ID=10731291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA941409A ZA941409B (en) | 1993-03-02 | 1994-03-01 | Process for the preparation of aqueous nicotinaldehyde |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US5484918A (xx) |
| EP (1) | EP0613888B1 (xx) |
| JP (1) | JP3981892B2 (xx) |
| KR (1) | KR100278348B1 (xx) |
| CN (2) | CN1051304C (xx) |
| AT (1) | ATE157087T1 (xx) |
| AU (1) | AU688745B2 (xx) |
| BR (1) | BR9400771A (xx) |
| CA (2) | CA2493275C (xx) |
| CZ (2) | CZ286629B6 (xx) |
| DE (1) | DE69405023T2 (xx) |
| DK (1) | DK0613888T3 (xx) |
| ES (1) | ES2107164T3 (xx) |
| GB (1) | GB9304191D0 (xx) |
| HU (2) | HU219149B (xx) |
| IL (1) | IL108768A (xx) |
| NZ (1) | NZ250990A (xx) |
| PH (1) | PH30361A (xx) |
| PL (2) | PL176299B1 (xx) |
| SG (1) | SG42935A1 (xx) |
| SK (1) | SK24194A3 (xx) |
| ZA (1) | ZA941409B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5384403A (en) * | 1993-03-31 | 1995-01-24 | Ciba-Geigy Corporation | Process for the preparation of aminotriazine derivatives |
| UA76708C2 (uk) * | 1999-12-08 | 2006-09-15 | Сінгента Патисипейшонс Аг | Антитіло, яке застосовується в імунологічному аналізі зразка для визначення неонікотиноїдного інсектициду, білковий кон'югат для одержання антитіла, спосіб визначення концентрації неонікотиноїдного інсектициду в зразку та набір для визначення кількості неонікотиноїдного інсектициду |
| CN1155575C (zh) | 1999-12-17 | 2004-06-30 | 广荣化学工业株式会社 | 一种生产杂环腈的方法 |
| DE10005150A1 (de) | 2000-02-07 | 2001-08-09 | Merck Patent Gmbh | Verfahren zur Herstellung von 5-Arylnicotinaldehyden |
| JP2006151863A (ja) * | 2004-11-29 | 2006-06-15 | Koei Chem Co Ltd | アルデヒドピリジン類水溶液の安定化方法 |
| CN107406411B (zh) * | 2014-10-22 | 2021-04-09 | 下一代实验室有限责任公司 | (r,s)-烟碱的制备方法 |
| IL274654B2 (en) * | 2017-11-16 | 2023-11-01 | Syngenta Participations Ag | A process for the preparation of amines and amides of cyclobutane rich in enantiomers and diastereomers |
| CN108863913B (zh) * | 2018-08-02 | 2020-10-16 | 河北威远生物化工有限公司 | 一种提高烟醛稳定性的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE43044C (de) * | V. PFEIFFER in München. | Befeuchtungsvorrichtung für Schleifapparate. | ||
| US2798077A (en) * | 1954-09-24 | 1957-07-02 | Hoffmann La Roche | Preparation of methyl-(beta-picolyl)-amine |
| US2945862A (en) * | 1957-04-12 | 1960-07-19 | Cfmc | Process for the production of aldehydes |
| US3274206A (en) * | 1964-03-06 | 1966-09-20 | Nepera Chemical Co Inc | Process for the production of pyridine aldehydes |
| SU396332A1 (ru) * | 1971-06-11 | 1973-08-29 | Способ получения никотинальдегида | |
| DE3363655D1 (en) * | 1982-02-23 | 1986-07-03 | Sumitomo Chemical Co | Process for producing benzaldehydes |
| EP0314615B1 (de) * | 1987-10-16 | 1995-04-26 | Ciba-Geigy Ag | Schädlingsbekämpfungsmittel |
| US5324842A (en) * | 1989-11-15 | 1994-06-28 | Ciba-Geigy Corporation | Process for the preparation of aminotriazine derivatives |
| EP0548233B1 (en) * | 1990-08-10 | 1997-10-22 | Reilly Industries, Inc. | Processes for the synthesis of imines, aldehydes, and unsymmetrical secondary amines |
| US5384403A (en) * | 1993-03-31 | 1995-01-24 | Ciba-Geigy Corporation | Process for the preparation of aminotriazine derivatives |
-
1993
- 1993-03-02 GB GB939304191A patent/GB9304191D0/en active Pending
-
1994
- 1994-02-09 US US08/194,191 patent/US5484918A/en not_active Expired - Lifetime
- 1994-02-15 PH PH47770A patent/PH30361A/en unknown
- 1994-02-21 SG SG1996000993A patent/SG42935A1/en unknown
- 1994-02-21 DK DK94810100.1T patent/DK0613888T3/da active
- 1994-02-21 DE DE69405023T patent/DE69405023T2/de not_active Expired - Lifetime
- 1994-02-21 AT AT94810100T patent/ATE157087T1/de active
- 1994-02-21 EP EP94810100A patent/EP0613888B1/en not_active Expired - Lifetime
- 1994-02-21 ES ES94810100T patent/ES2107164T3/es not_active Expired - Lifetime
- 1994-02-23 KR KR1019940003211A patent/KR100278348B1/ko not_active Expired - Fee Related
- 1994-02-24 IL IL10876894A patent/IL108768A/xx not_active IP Right Cessation
- 1994-02-28 CZ CZ1994453A patent/CZ286629B6/cs not_active IP Right Cessation
- 1994-02-28 SK SK241-94A patent/SK24194A3/sk unknown
- 1994-02-28 CA CA002493275A patent/CA2493275C/en not_active Expired - Fee Related
- 1994-02-28 CA CA002116631A patent/CA2116631C/en not_active Expired - Fee Related
- 1994-02-28 PL PL94302427A patent/PL176299B1/pl unknown
- 1994-02-28 PL PL94327653A patent/PL178958B1/pl unknown
- 1994-02-28 NZ NZ250990A patent/NZ250990A/en unknown
- 1994-03-01 HU HU9400608A patent/HU219149B/hu not_active IP Right Cessation
- 1994-03-01 HU HU0002606A patent/HU227611B1/hu not_active IP Right Cessation
- 1994-03-01 AU AU56480/94A patent/AU688745B2/en not_active Ceased
- 1994-03-01 CN CN94102545A patent/CN1051304C/zh not_active Expired - Lifetime
- 1994-03-01 JP JP05514294A patent/JP3981892B2/ja not_active Expired - Fee Related
- 1994-03-01 ZA ZA941409A patent/ZA941409B/xx unknown
- 1994-03-01 BR BR9400771A patent/BR9400771A/pt not_active IP Right Cessation
-
1995
- 1995-06-02 US US08/458,392 patent/US5646288A/en not_active Expired - Lifetime
-
1999
- 1999-01-07 CN CN99101007A patent/CN1092651C/zh not_active Expired - Lifetime
- 1999-07-15 CZ CZ19992537A patent/CZ286594B6/cs not_active IP Right Cessation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA95362B (en) | Olefin production | |
| TW245718B (xx) | ||
| AU5142196A (en) | Arrangement and process for oxidizing an aqueous medium | |
| PL322249A1 (en) | 1,4,5-substituted derivatives of imidazole useful as cytokin inhibitors | |
| EP0609900A3 (en) | Inverter power supply for welding. | |
| MX9605272A (es) | Proceso para preparar nicotinamida. | |
| SG42935A1 (en) | Process for the preparation of aqueous nicotinaldehyde | |
| GB9220327D0 (en) | Process | |
| HUP9801908A3 (en) | Ferritic steel, method for its production and its use | |
| GB9013845D0 (en) | Process | |
| SI1172364T1 (en) | A process for the preparation of 2-phenyl-imidazo(1,2-A)pyridine-3-acetamides | |
| HU906359D0 (en) | Process for information publication on commercial furniture, and the commercial furniture | |
| FI935356A7 (fi) | Menetelmä vetyperoksidin vesiliuosten hiilipitoisuuden vähentämiseksi | |
| CA2143127A1 (en) | Method for Regenerating a Hydrogenation Catalyst | |
| AU2937295A (en) | Power saving apparatus using mutual inductive reactor | |
| EP0388267B1 (fr) | Procédé de régénération par réduction électrochimique d'un cofacteur pyridinique. | |
| GB9012000D0 (en) | Alkaline cellulase,microorganism producing the same,and process for producing the same | |
| AU3383593A (en) | Process for the manufacture of aldehydes | |
| IL106605A0 (en) | Process for treating an aqueous solution | |
| GR1003358B (el) | Διαδικασια παραγωγης 1,2-διμεθυλ-3-υδροξυπυριδ-4-ονης |