BR112014004223A2 - processo de síntese de ésteres de ácidos ômega - amino - alcanoicos em c11 e c12, comportando uma etapa de nitrilação - Google Patents
processo de síntese de ésteres de ácidos ômega - amino - alcanoicos em c11 e c12, comportando uma etapa de nitrilaçãoInfo
- Publication number
- BR112014004223A2 BR112014004223A2 BR112014004223A BR112014004223A BR112014004223A2 BR 112014004223 A2 BR112014004223 A2 BR 112014004223A2 BR 112014004223 A BR112014004223 A BR 112014004223A BR 112014004223 A BR112014004223 A BR 112014004223A BR 112014004223 A2 BR112014004223 A2 BR 112014004223A2
- Authority
- BR
- Brazil
- Prior art keywords
- acid esters
- amino
- omega
- nitriding step
- alkanoic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
- C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/22—Preparation of carboxylic acid nitriles by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
resumo patente da invenção: "processo de síntese de ésteres de ácidos ômega - amino - alcanoicos em c11 e c12, comportando uma etapa de nitrilação". a invenção se refere a um processo de síntese de ésteres de ácidos ? - amino - alcanoicos em c11 e c12, comportando uma etapa de nitrilação em contínuo em fase gás ou em fase misto gás - líquido, uma etapa de metátese e uma etapa de redução por hidrogenação, utilizando como matéria-prima dos ésteres de ácidos ? - alcenoicos em c10 e c11.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1157542A FR2979342B1 (fr) | 2011-08-26 | 2011-08-26 | Procede de synthese d'esters d'acides omega-amino-alcanoiques en c11 et c12 comportant une etape de metathese |
PCT/FR2012/051771 WO2013030481A1 (fr) | 2011-08-26 | 2012-07-26 | Procédé de synthèse d'esters d'acides omega-amino-alcanoiques en c11 et c12 comportant une étape de nitrilaton |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014004223A2 true BR112014004223A2 (pt) | 2017-03-14 |
Family
ID=46639638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014004223A BR112014004223A2 (pt) | 2011-08-26 | 2012-07-26 | processo de síntese de ésteres de ácidos ômega - amino - alcanoicos em c11 e c12, comportando uma etapa de nitrilação |
Country Status (8)
Country | Link |
---|---|
US (1) | US8835661B2 (pt) |
EP (1) | EP2748135B1 (pt) |
CN (1) | CN103748061B (pt) |
AR (1) | AR087951A1 (pt) |
BR (1) | BR112014004223A2 (pt) |
FR (1) | FR2979342B1 (pt) |
PL (1) | PL2748135T3 (pt) |
WO (1) | WO2013030481A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2983478B1 (fr) | 2011-12-01 | 2013-11-15 | Arkema France | Procede de preparation d'aminoacide comprenant une etape d'hydroformylation d'un nitrile gras insature |
FR3001964B1 (fr) | 2013-02-08 | 2015-02-20 | Arkema France | Synthese de compose insature ramifie par metathese croisee |
FR3002227B1 (fr) * | 2013-02-20 | 2021-10-01 | Arkema France | Procede de nitrilation en phase gaz et liquide gaz |
CN104529819B (zh) * | 2014-12-31 | 2016-08-17 | 南通醋酸化工股份有限公司 | 一种醋酸氨化法制备乙腈的方法 |
CN104447404B (zh) * | 2014-12-31 | 2017-01-18 | 南通醋酸化工股份有限公司 | 一种应用锆钨介孔分子筛催化制备乙腈的方法 |
FR3041634B1 (fr) | 2015-09-30 | 2017-10-20 | Arkema France | Composition a base d'amino acide ou ester de qualite polymere et procedes d'obtention |
CN108816256B (zh) * | 2018-06-06 | 2021-04-23 | 辽宁格瑞凯特科技有限公司 | 一种用于合成水杨腈的催化剂的制备方法 |
IT202100022328A1 (it) * | 2021-08-25 | 2023-02-25 | Versalis Spa | Metodo per la preparazione di acidi ω-ammino-carbossilici e loro derivati. |
CN116173942A (zh) * | 2022-12-30 | 2023-05-30 | 南通立洋化学有限公司 | 一种新型乙腈催化剂及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3639857A1 (de) | 1986-11-21 | 1988-06-01 | Hoechst Ag | Verfahren zur herstellung von fettsaeurenitrilen und glycerin aus glyceriden |
JP2893216B2 (ja) * | 1990-11-30 | 1999-05-17 | ライオン株式会社 | 脂肪族ニトリルの製造方法 |
JPH04283549A (ja) | 1991-03-13 | 1992-10-08 | Lion Corp | 色調を改良した脂肪族ニトリルの製造方法 |
JPH094965A (ja) | 1995-06-16 | 1997-01-10 | Matsushita Refrig Co Ltd | 電源コード固定装置およびそれを備えた冷蔵庫 |
JPH10195035A (ja) | 1997-01-14 | 1998-07-28 | Lion Corp | 脂肪族ニトリルの製造方法 |
JPH11117990A (ja) | 1997-10-20 | 1999-04-27 | Kinugawa Rubber Ind Co Ltd | ダイナミックダンパー |
JP4219481B2 (ja) | 1998-04-27 | 2009-02-04 | 花王株式会社 | 脂肪族ニトリルの製造方法 |
US6005134A (en) * | 1998-06-25 | 1999-12-21 | Kao Corporation | Process for the preparation of aliphatic nitriles |
JP4283549B2 (ja) | 2003-01-16 | 2009-06-24 | 株式会社鶴見製作所 | 竪型水中電動ポンプの浸水検知機構 |
JP4409238B2 (ja) | 2003-09-17 | 2010-02-03 | 花王株式会社 | 脂肪族ニトリルの製造方法 |
FR2938533B1 (fr) | 2008-11-17 | 2010-11-19 | Arkema France | Procede de synthese d'un omega-aminoacide ou ester a partir d'un acide ou ester gras mono-insature |
-
2011
- 2011-08-26 FR FR1157542A patent/FR2979342B1/fr not_active Expired - Fee Related
-
2012
- 2012-07-26 BR BR112014004223A patent/BR112014004223A2/pt not_active IP Right Cessation
- 2012-07-26 PL PL12744112T patent/PL2748135T3/pl unknown
- 2012-07-26 EP EP12744112.9A patent/EP2748135B1/fr not_active Not-in-force
- 2012-07-26 CN CN201280041363.9A patent/CN103748061B/zh not_active Expired - Fee Related
- 2012-07-26 US US14/240,886 patent/US8835661B2/en not_active Expired - Fee Related
- 2012-07-26 WO PCT/FR2012/051771 patent/WO2013030481A1/fr active Application Filing
- 2012-08-22 AR ARP120103079A patent/AR087951A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2013030481A1 (fr) | 2013-03-07 |
EP2748135B1 (fr) | 2015-06-17 |
FR2979342B1 (fr) | 2013-08-09 |
CN103748061B (zh) | 2016-08-31 |
PL2748135T3 (pl) | 2015-11-30 |
CN103748061A (zh) | 2014-04-23 |
US8835661B2 (en) | 2014-09-16 |
US20140200358A1 (en) | 2014-07-17 |
FR2979342A1 (fr) | 2013-03-01 |
EP2748135A1 (fr) | 2014-07-02 |
AR087951A1 (es) | 2014-04-30 |
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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] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2524 DE 21-05-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |