BR0311246A - Processo para produção de amidas de ácido 4-haloalquilnicotìnico - Google Patents
Processo para produção de amidas de ácido 4-haloalquilnicotìnicoInfo
- Publication number
- BR0311246A BR0311246A BR0311246-2A BR0311246A BR0311246A BR 0311246 A BR0311246 A BR 0311246A BR 0311246 A BR0311246 A BR 0311246A BR 0311246 A BR0311246 A BR 0311246A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- acid amides
- formula
- haloalkylnicotinic
- haloalkyl
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO PARA PRODUçãO DE AMIDAS DE áCIDO 4-HALOALQUILNICOTìNICO". A invenção refere-se a um processo para produção de amidas de ácido 4-haloalquilnicotínico da fórmula (I), na qual R^ 1^ significa (C~ 1~-C~ 4~)-haloalquila, sendo que submete-se uma ou mais 3-((C~ 1~-C~ 4~)-haloalquil-3-oxo-l-alquenilamino)nitrilas da fórmula (II), (III) e/ou (IV), R^ 1^-C(O)-CH=CH-NH-CH=CH-CN (II), R^ 1^-C(O)-CH=CH-NH-CH(ZR^ 2^)CH~ 2~-CN (III), R~ 1~-C(O)-CH=CH-NH-CH(Hal)-CH~ 2~-CN (IV), nas quais R^ 1^ tem os significados indicados acima; R^ 2^ é igual ou diferente, (C~ 1~-C~ 6~)-alquila e Z significa, igual ou diferente, 0, S ou NR^ 1^, na presença de um ácido forte, a uma reação de fechamento de anel e simultânea hidrólise. Os compostos da fórmula (I) são úteis como produtos intermediários para a produção de defensivos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10223274A DE10223274A1 (de) | 2002-05-24 | 2002-05-24 | Verfahren zur Herstellung von 4-Haloalkylnicotinsäureamiden |
| PCT/EP2003/004869 WO2003099791A1 (de) | 2002-05-24 | 2003-05-09 | Verfahren zur herstellung von 4-haloalkylnicotinsäureamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0311246A true BR0311246A (pt) | 2005-03-15 |
Family
ID=29414153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0311246-2A BR0311246A (pt) | 2002-05-24 | 2003-05-09 | Processo para produção de amidas de ácido 4-haloalquilnicotìnico |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US7317105B2 (pt) |
| EP (1) | EP1511731A1 (pt) |
| JP (1) | JP2005535595A (pt) |
| KR (1) | KR20050004218A (pt) |
| CN (1) | CN1310888C (pt) |
| AU (1) | AU2003242532A1 (pt) |
| BR (1) | BR0311246A (pt) |
| DE (1) | DE10223274A1 (pt) |
| IL (1) | IL165356A0 (pt) |
| MX (1) | MXPA04011622A (pt) |
| TW (1) | TW200306977A (pt) |
| WO (1) | WO2003099791A1 (pt) |
| ZA (1) | ZA200408769B (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113816901B (zh) * | 2021-08-27 | 2023-08-15 | 淮北龙溪生物科技有限公司 | 一种4－三氟甲基烟酰胺的合成方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2994182B2 (ja) | 1992-07-23 | 1999-12-27 | 石原産業株式会社 | アミド系化合物又はその塩、それらの製造方法及びそれらを含有する有害動物防除剤 |
| PT1254883E (pt) | 1995-05-26 | 2009-10-02 | Ishihara Sangyo Kaisha | Processo para produção de 1,1,1-trifluoro-3-buten-2-onas substituídas |
| DE19725450A1 (de) | 1997-06-16 | 1998-12-17 | Hoechst Schering Agrevo Gmbh | 4-Haloalkyl-3-heterocyclylpyridine und 4-Haloalkyl-5-heterocyclylpyrimidine, Verfahren zu ihrer Herstellung, sie enthaltende Mittel und ihre Verwendung als Schädlingsbekämpfungsmittel |
| CN1419542A (zh) | 2000-03-22 | 2003-05-21 | 拜尔作物科学有限公司 | 杂环酰基硫酰亚胺化合物,其制法,含有其的组合物以及其作为杀虫之用途 |
| TWI222442B (en) | 2000-12-13 | 2004-10-21 | Aventis Cropscience Gmbh | Process for the preparation of 4-haloalkylnicotinonitriles |
| ES2331356T3 (es) * | 2001-11-21 | 2009-12-30 | Mitsui Chemicals Agro, Inc. | Derivados de n-heteroarilnicotinamida. |
-
2002
- 2002-05-24 DE DE10223274A patent/DE10223274A1/de not_active Withdrawn
-
2003
- 2003-05-09 JP JP2004507448A patent/JP2005535595A/ja active Pending
- 2003-05-09 BR BR0311246-2A patent/BR0311246A/pt not_active IP Right Cessation
- 2003-05-09 MX MXPA04011622A patent/MXPA04011622A/es unknown
- 2003-05-09 CN CNB03811819XA patent/CN1310888C/zh not_active Expired - Fee Related
- 2003-05-09 EP EP03755096A patent/EP1511731A1/de not_active Withdrawn
- 2003-05-09 AU AU2003242532A patent/AU2003242532A1/en not_active Abandoned
- 2003-05-09 US US10/515,507 patent/US7317105B2/en not_active Expired - Fee Related
- 2003-05-09 WO PCT/EP2003/004869 patent/WO2003099791A1/de active Application Filing
- 2003-05-09 KR KR10-2004-7018970A patent/KR20050004218A/ko not_active Application Discontinuation
- 2003-05-09 IL IL16535603A patent/IL165356A0/xx unknown
- 2003-05-22 TW TW092113886A patent/TW200306977A/zh unknown
-
2004
- 2004-10-29 ZA ZA2004/08769A patent/ZA200408769B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1310888C (zh) | 2007-04-18 |
| JP2005535595A (ja) | 2005-11-24 |
| US20060100217A9 (en) | 2006-05-11 |
| WO2003099791A1 (de) | 2003-12-04 |
| EP1511731A1 (de) | 2005-03-09 |
| US20050176734A1 (en) | 2005-08-11 |
| MXPA04011622A (es) | 2005-03-07 |
| IL165356A0 (en) | 2006-01-15 |
| TW200306977A (en) | 2003-12-01 |
| CN1656074A (zh) | 2005-08-17 |
| KR20050004218A (ko) | 2005-01-12 |
| DE10223274A1 (de) | 2003-12-04 |
| ZA200408769B (en) | 2005-12-28 |
| US7317105B2 (en) | 2008-01-08 |
| AU2003242532A1 (en) | 2003-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: BAYER CROPSCIENCE AG (DE) Free format text: TRANSFERIDO POR FUSAO DE: BAYER CROPSCIENCE GMBH |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADE(S). |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011. |