CN103819394B - 一种催化氧化合成4-吡啶甲醛的方法 - Google Patents
一种催化氧化合成4-吡啶甲醛的方法 Download PDFInfo
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- CN103819394B CN103819394B CN201410063765.XA CN201410063765A CN103819394B CN 103819394 B CN103819394 B CN 103819394B CN 201410063765 A CN201410063765 A CN 201410063765A CN 103819394 B CN103819394 B CN 103819394B
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- pyridylaldehyde
- reaction
- catalyzed oxidation
- hour
- chloropyridine
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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201410063765.XA CN103819394B (zh) | 2014-02-25 | 2014-02-25 | 一种催化氧化合成4-吡啶甲醛的方法 |
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CN201410063765.XA CN103819394B (zh) | 2014-02-25 | 2014-02-25 | 一种催化氧化合成4-吡啶甲醛的方法 |
Publications (2)
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CN103819394A CN103819394A (zh) | 2014-05-28 |
CN103819394B true CN103819394B (zh) | 2015-05-20 |
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CN201410063765.XA Active CN103819394B (zh) | 2014-02-25 | 2014-02-25 | 一种催化氧化合成4-吡啶甲醛的方法 |
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CN (1) | CN103819394B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001261650A (ja) * | 2000-03-16 | 2001-09-26 | Kawaken Fine Chem Co Ltd | ピリジンアルデヒド類の製造方法 |
CN101898999A (zh) * | 2009-11-19 | 2010-12-01 | 华东理工大学 | 一种直接氧化法合成吡啶甲醛化合物的方法 |
CN102617454A (zh) * | 2012-04-13 | 2012-08-01 | 沧州那瑞化学科技有限公司 | 一种4-吡啶甲醛的制备方法 |
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2014
- 2014-02-25 CN CN201410063765.XA patent/CN103819394B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001261650A (ja) * | 2000-03-16 | 2001-09-26 | Kawaken Fine Chem Co Ltd | ピリジンアルデヒド類の製造方法 |
CN101898999A (zh) * | 2009-11-19 | 2010-12-01 | 华东理工大学 | 一种直接氧化法合成吡啶甲醛化合物的方法 |
CN102617454A (zh) * | 2012-04-13 | 2012-08-01 | 沧州那瑞化学科技有限公司 | 一种4-吡啶甲醛的制备方法 |
Non-Patent Citations (2)
Title |
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4-吡啶甲醛合成新工艺;秦伟伟;《山东建筑大学学报》;20061231;第21卷(第6期);537-539 * |
Electrosynthesis of heteroaromatic aldehydes by palladium-catalyzed carbonylation of heteroaromatic iodides in the presence of formic acid;Isabella Chiarotto;《Journal of Organometallic Chemistry》;20060307;第691卷;2589–2592 * |
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Publication number | Publication date |
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CN103819394A (zh) | 2014-05-28 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for synthesizing 4-pyridylaldehyde by catalytic oxidation Effective date of registration: 20150707 Granted publication date: 20150520 Pledgee: Qingxian County rural credit cooperative Limited by Share Ltd Pledgor: CANGZHOU SENARY CHEMICAL SCIENCE-TEC CO.,LTD. Registration number: 2015990000541 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230418 Granted publication date: 20150520 Pledgee: Qingxian County rural credit cooperative Limited by Share Ltd Pledgor: CANGZHOU SENARY CHEMICAL SCIENCE-TEC CO.,LTD. Registration number: 2015990000541 |