BR0009691A - Processo para preparação de oximas éster de ácido fenil glioxìlico - Google Patents
Processo para preparação de oximas éster de ácido fenil glioxìlicoInfo
- Publication number
- BR0009691A BR0009691A BR0009691-1A BR0009691A BR0009691A BR 0009691 A BR0009691 A BR 0009691A BR 0009691 A BR0009691 A BR 0009691A BR 0009691 A BR0009691 A BR 0009691A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- phenoxy
- acid ester
- glyoxylic acid
- c2alkyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
Abstract
Patente de Invenção: "PROCESSO PARA PREPARAçãO DE OXIMAS éSTER DE áCIDO FENIL GLIOXìLICO". A invenção refere-se a um processo para preparação dos compostos da fórmula (I) onde: R~ 1~ é alquila opcionalmente substituída, R~ 2~ é C~ 1~-C~ 6~ alquila, C~ 3~-C~ 6~ ciclo-alquila, C~ 3~-C~ 8~, cicloalquil-C~ 1~-C~ 2~ alquila, arila, aril-C~ 1~-C~ 2~ alquila, heterociclila, heterociclil-C~ 1~-C~ 2~ alquila, os grupos sendo opcionalmente substituídos por alquila, alcóxi ou halogênio; no qual processo (1) uma anilina da fórmula (II), é diazotizada com um nitrito orgânico ou inorgânico ou ácido nitroso; (2) o sal de diazónio resultante é reagido com uma oxima da fórmula (III) em presença de um sal de cobre(II).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9908530.0A GB9908530D0 (en) | 1999-04-14 | 1999-04-14 | Organic compounds |
| PCT/EP2000/003289 WO2000063162A1 (en) | 1999-04-14 | 2000-04-12 | Process for the preparation of phenyl glyoxylic acid ester oximes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0009691A true BR0009691A (pt) | 2002-01-08 |
| BR0009691B1 BR0009691B1 (pt) | 2010-11-16 |
Family
ID=10851522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0009691-1A BR0009691B1 (pt) | 1999-04-14 | 2000-04-12 | processo para preparação de oximas éster de ácido fenil glioxìlico e processo para preparação de intermediários. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6670496B1 (pt) |
| EP (1) | EP1173410B1 (pt) |
| JP (1) | JP4049536B2 (pt) |
| KR (1) | KR100662632B1 (pt) |
| CN (1) | CN1158247C (pt) |
| AT (1) | ATE252548T1 (pt) |
| AU (1) | AU4548100A (pt) |
| BR (1) | BR0009691B1 (pt) |
| DE (1) | DE60006093T2 (pt) |
| DK (1) | DK1173410T3 (pt) |
| ES (1) | ES2209872T3 (pt) |
| GB (1) | GB9908530D0 (pt) |
| HK (1) | HK1043984A1 (pt) |
| IL (1) | IL145377A0 (pt) |
| MX (1) | MXPA01010362A (pt) |
| WO (1) | WO2000063162A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11649204B2 (en) | 2017-09-11 | 2023-05-16 | Hikal Limited | Process for the preparation of trifloxystrobin |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE33989E (en) | 1986-07-16 | 1992-07-07 | Basf Aktiengesellschaft | Oxime ethers and fungicides containing these compounds |
| DE3623921A1 (de) | 1986-07-16 | 1988-01-21 | Basf Ag | Oximether und diese enthaltende fungizide |
| ES2097583T3 (es) * | 1989-05-17 | 1997-04-01 | Shionogi & Co | Procedimiento de preparacion de derivados de alcoxiiminoacetamida y un intermediario de este procedimiento. |
| PH11991042549B1 (pt) | 1990-06-05 | 2000-12-04 | ||
| WO1995018789A1 (en) | 1994-01-05 | 1995-07-13 | Ciba-Geigy Ag | Pesticides |
| ATE193010T1 (de) * | 1996-01-03 | 2000-06-15 | Novartis Ag | Verfahren zur herstellung o-chlor-methyl- phenylglyoxylsäure-derivaten |
| DE19719054A1 (de) | 1997-05-06 | 1998-11-12 | Bayer Ag | Verfahren zur Herstellung von Acetophenonen, die am aromatischen Kern mit Fluoralkyl substituiert sind |
-
1999
- 1999-04-14 GB GBGB9908530.0A patent/GB9908530D0/en not_active Ceased
-
2000
- 2000-04-12 CN CNB008062048A patent/CN1158247C/zh not_active Expired - Lifetime
- 2000-04-12 WO PCT/EP2000/003289 patent/WO2000063162A1/en active IP Right Grant
- 2000-04-12 AU AU45481/00A patent/AU4548100A/en not_active Abandoned
- 2000-04-12 MX MXPA01010362A patent/MXPA01010362A/es unknown
- 2000-04-12 EP EP00926893A patent/EP1173410B1/en not_active Expired - Lifetime
- 2000-04-12 IL IL14537700A patent/IL145377A0/xx not_active IP Right Cessation
- 2000-04-12 DE DE60006093T patent/DE60006093T2/de not_active Expired - Lifetime
- 2000-04-12 ES ES00926893T patent/ES2209872T3/es not_active Expired - Lifetime
- 2000-04-12 KR KR1020017011987A patent/KR100662632B1/ko active IP Right Grant
- 2000-04-12 AT AT00926893T patent/ATE252548T1/de active
- 2000-04-12 DK DK00926893T patent/DK1173410T3/da active
- 2000-04-12 US US09/958,715 patent/US6670496B1/en not_active Expired - Lifetime
- 2000-04-12 BR BRPI0009691-1A patent/BR0009691B1/pt not_active IP Right Cessation
- 2000-04-12 JP JP2000612258A patent/JP4049536B2/ja not_active Expired - Lifetime
-
2002
- 2002-08-01 HK HK02105677.7A patent/HK1043984A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP4049536B2 (ja) | 2008-02-20 |
| MXPA01010362A (es) | 2002-05-06 |
| ES2209872T3 (es) | 2004-07-01 |
| US6670496B1 (en) | 2003-12-30 |
| DE60006093D1 (de) | 2003-11-27 |
| GB9908530D0 (en) | 1999-06-09 |
| IL145377A0 (en) | 2002-06-30 |
| DK1173410T3 (da) | 2004-02-23 |
| WO2000063162A1 (en) | 2000-10-26 |
| CN1347405A (zh) | 2002-05-01 |
| EP1173410B1 (en) | 2003-10-22 |
| DE60006093T2 (de) | 2004-07-22 |
| AU4548100A (en) | 2000-11-02 |
| KR20020005623A (ko) | 2002-01-17 |
| BR0009691B1 (pt) | 2010-11-16 |
| KR100662632B1 (ko) | 2007-01-02 |
| CN1158247C (zh) | 2004-07-21 |
| JP2002542225A (ja) | 2002-12-10 |
| EP1173410A1 (en) | 2002-01-23 |
| ATE252548T1 (de) | 2003-11-15 |
| HK1043984A1 (zh) | 2002-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 16/11/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25A | Requested transfer of rights approved |
Owner name: BAYER INTELLECTUAL PROPERTY GMBH (DE) |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 16.11.2020 |