BR9400771A - Processo para a preparação de um meio aquoso de nicotinaldeído e processo para a preparação de um composto - Google Patents
Processo para a preparação de um meio aquoso de nicotinaldeído e processo para a preparação de um compostoInfo
- Publication number
- BR9400771A BR9400771A BR9400771A BR9400771A BR9400771A BR 9400771 A BR9400771 A BR 9400771A BR 9400771 A BR9400771 A BR 9400771A BR 9400771 A BR9400771 A BR 9400771A BR 9400771 A BR9400771 A BR 9400771A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- nicotinaldehyde
- aqueous
- medium
- compound
- Prior art date
Links
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 |
|---|---|
| BR9400771A true BR9400771A (pt) | 1994-10-11 |
Family
ID=10731291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9400771A BR9400771A (pt) | 1993-03-02 | 1994-03-01 | Processo para a preparação de um meio aquoso de nicotinaldeído e processo para a preparação de um composto |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US5484918A (pt) |
| EP (1) | EP0613888B1 (pt) |
| JP (1) | JP3981892B2 (pt) |
| KR (1) | KR100278348B1 (pt) |
| CN (2) | CN1051304C (pt) |
| AT (1) | ATE157087T1 (pt) |
| AU (1) | AU688745B2 (pt) |
| BR (1) | BR9400771A (pt) |
| CA (2) | CA2116631C (pt) |
| CZ (2) | CZ286629B6 (pt) |
| DE (1) | DE69405023T2 (pt) |
| DK (1) | DK0613888T3 (pt) |
| ES (1) | ES2107164T3 (pt) |
| GB (1) | GB9304191D0 (pt) |
| HU (2) | HU227611B1 (pt) |
| IL (1) | IL108768A (pt) |
| NZ (1) | NZ250990A (pt) |
| PH (1) | PH30361A (pt) |
| PL (2) | PL176299B1 (pt) |
| SG (1) | SG42935A1 (pt) |
| SK (1) | SK24194A3 (pt) |
| ZA (1) | ZA941409B (pt) |
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 |
| MX2020004884A (es) * | 2017-11-16 | 2020-08-06 | Syngenta Participations Ag | Proceso para la preparacion de ciclobutan aminas y amidas enantiomerica y diastereomericamente enriquecidas. |
| 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 | |
| EP0087298B1 (en) * | 1982-02-23 | 1986-05-28 | Sumitomo Chemical Company, Limited | Process for producing benzaldehydes |
| DE3853662D1 (de) * | 1987-10-16 | 1995-06-01 | Ciba Geigy Ag | Schädlingsbekämpfungsmittel. |
| US5324842A (en) * | 1989-11-15 | 1994-06-28 | Ciba-Geigy Corporation | Process for the preparation of aminotriazine derivatives |
| JP3150147B2 (ja) * | 1990-08-10 | 2001-03-26 | レイリー・インダストリーズ・インコーポレーテッド | イミン、アルデヒド及び非対称２級アミンの合成方法 |
| 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 DE DE69405023T patent/DE69405023T2/de not_active Expired - Lifetime
- 1994-02-21 AT AT94810100T patent/ATE157087T1/de active
- 1994-02-21 SG SG1996000993A patent/SG42935A1/en unknown
- 1994-02-21 ES ES94810100T patent/ES2107164T3/es not_active Expired - Lifetime
- 1994-02-21 DK DK94810100.1T patent/DK0613888T3/da active
- 1994-02-21 EP EP94810100A patent/EP0613888B1/en 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 SK SK241-94A patent/SK24194A3/sk unknown
- 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 CZ CZ1994453A patent/CZ286629B6/cs not_active IP Right Cessation
- 1994-02-28 CA CA002493275A patent/CA2493275C/en not_active Expired - Fee Related
- 1994-02-28 PL PL94327653A patent/PL178958B1/pl unknown
- 1994-02-28 NZ NZ250990A patent/NZ250990A/en unknown
- 1994-03-01 CN CN94102545A patent/CN1051304C/zh not_active Expired - Lifetime
- 1994-03-01 BR BR9400771A patent/BR9400771A/pt not_active IP Right Cessation
- 1994-03-01 ZA ZA941409A patent/ZA941409B/xx unknown
- 1994-03-01 HU HU0002606A patent/HU227611B1/hu not_active IP Right Cessation
- 1994-03-01 HU HU9400608A patent/HU219149B/hu not_active IP Right Cessation
- 1994-03-01 AU AU56480/94A patent/AU688745B2/en not_active Ceased
- 1994-03-01 JP JP05514294A patent/JP3981892B2/ja not_active Expired - Fee Related
-
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
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| FF | Decision: intention to grant | ||
| PC | Transfer |
Free format text: NOVARTIS AG (NOVARTIS SA) (NOVARTIS INC.) (CH) |
|
| FG9A | Patent or certificate of addition granted | ||
| HO | Change of classification |
Free format text: ALTERADO DA INT. CL 5 C07D213/48 |
|
| B25A | Requested transfer of rights approved |
Owner name: SYNGENTA PARTICIPATIONS AG (CH) Free format text: TRANSFERIDO DE: NOVARTIS AG (NOVARTIS SA) (NOVARTIS INC.) |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 01/03/2014 |