BR0302681A - Método para a produção de um composto de éter - Google Patents
Método para a produção de um composto de éterInfo
- Publication number
- BR0302681A BR0302681A BR0302681-7A BR0302681A BR0302681A BR 0302681 A BR0302681 A BR 0302681A BR 0302681 A BR0302681 A BR 0302681A BR 0302681 A BR0302681 A BR 0302681A
- Authority
- BR
- Brazil
- Prior art keywords
- sup
- formula
- ether compound
- production
- halogen atom
- Prior art date
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
- C07D213/60—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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
- C07D213/643—2-Phenoxypyridines; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
"MéTODO PARA A PRODUçãO DE UM COMPOSTO DE éTER". Um método para a produção de um composto de éter determinado pela fórmula (3): que compreende preparar um composto de álcool determinado pela fórmula (4): em que R^ 1^ representa um grupo 3,3-dihalo-2-propenila ou um grupo benzila opcionalmente substituído por átomos de halogênio, que reage com um composto de piridina determinado pela fórmula (5): em que R^ 2^ representa um átomo de hidrogênio ou átomo de halogênio, em um composto de hidrocarboneto na presença de um hidróxido de álcali ou hidróxido de alcalino terroso com a destilação da água da mistura de reação, fornece o composto de éter, que é útil como um ingrediente ativo de inseticida/acaricida ou intermediário da produção destes, em produções elevadas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002016613A JP4154896B2 (ja) | 2002-01-25 | 2002-01-25 | エーテル化合物の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0302681A true BR0302681A (pt) | 2004-08-24 |
| BR0302681B1 BR0302681B1 (pt) | 2013-12-31 |
Family
ID=19192010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0302681-7B1A BR0302681B1 (pt) | 2002-01-25 | 2003-01-22 | Método para a produção de um composto de éter |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6590104B1 (pt) |
| EP (1) | EP1333027B1 (pt) |
| JP (1) | JP4154896B2 (pt) |
| CN (1) | CN1234689C (pt) |
| AT (1) | ATE277904T1 (pt) |
| AU (1) | AU2003200192B2 (pt) |
| BR (1) | BR0302681B1 (pt) |
| CA (1) | CA2416811C (pt) |
| DE (1) | DE60300057T2 (pt) |
| DK (1) | DK1333027T3 (pt) |
| ES (1) | ES2227488T3 (pt) |
| IL (1) | IL153962A (pt) |
| ZA (1) | ZA200300598B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863828B (zh) * | 2009-04-14 | 2012-01-11 | 中国中化股份有限公司 | 一种3，5，6-三卤代吡啶基醚类化合物及其应用 |
| CN116178249B (zh) * | 2023-02-22 | 2024-02-09 | 北京亦农生物科技有限公司 | 具有杀虫、杀螨活性的醚衍生物及其制备方法与应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128777C (zh) | 1994-08-04 | 2003-11-26 | 住友化学工业株式会社 | 二卤丙烯化合物,含有其的杀虫剂/杀螨剂和生产它们的中间体 |
| TW307746B (pt) * | 1994-10-14 | 1997-06-11 | Sumitomo Chemical Co |
-
2002
- 2002-01-25 JP JP2002016613A patent/JP4154896B2/ja not_active Expired - Fee Related
-
2003
- 2003-01-15 IL IL153962A patent/IL153962A/en active IP Right Grant
- 2003-01-16 CN CN03101522.0A patent/CN1234689C/zh not_active Expired - Lifetime
- 2003-01-20 AT AT03001125T patent/ATE277904T1/de active
- 2003-01-20 DE DE60300057T patent/DE60300057T2/de not_active Expired - Lifetime
- 2003-01-20 DK DK03001125T patent/DK1333027T3/da active
- 2003-01-20 EP EP03001125A patent/EP1333027B1/en not_active Expired - Lifetime
- 2003-01-20 ES ES03001125T patent/ES2227488T3/es not_active Expired - Lifetime
- 2003-01-21 CA CA002416811A patent/CA2416811C/en not_active Expired - Fee Related
- 2003-01-22 BR BRPI0302681-7B1A patent/BR0302681B1/pt not_active IP Right Cessation
- 2003-01-22 AU AU2003200192A patent/AU2003200192B2/en not_active Ceased
- 2003-01-22 ZA ZA200300598A patent/ZA200300598B/xx unknown
- 2003-01-23 US US10/349,612 patent/US6590104B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2416811A1 (en) | 2003-07-25 |
| US6590104B1 (en) | 2003-07-08 |
| JP4154896B2 (ja) | 2008-09-24 |
| EP1333027B1 (en) | 2004-09-29 |
| AU2003200192A1 (en) | 2003-08-14 |
| AU2003200192B2 (en) | 2008-01-10 |
| IL153962A0 (en) | 2003-07-31 |
| EP1333027A1 (en) | 2003-08-06 |
| CN1234689C (zh) | 2006-01-04 |
| DE60300057T2 (de) | 2005-10-06 |
| ATE277904T1 (de) | 2004-10-15 |
| BR0302681B1 (pt) | 2013-12-31 |
| CA2416811C (en) | 2009-09-08 |
| IL153962A (en) | 2008-03-20 |
| JP2003221383A (ja) | 2003-08-05 |
| ES2227488T3 (es) | 2005-04-01 |
| CN1434038A (zh) | 2003-08-06 |
| DK1333027T3 (da) | 2004-10-25 |
| ZA200300598B (en) | 2003-08-22 |
| DE60300057D1 (de) | 2004-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 31/12/2013, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2614 DE 09-02-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |