BR112018009801A8 - métodos para preparar um éster de ácido 3-hidroxipropiônico e um éster de ácido acrílico. - Google Patents

métodos para preparar um éster de ácido 3-hidroxipropiônico e um éster de ácido acrílico.

Info

Publication number
BR112018009801A8
BR112018009801A8 BR112018009801A BR112018009801A BR112018009801A8 BR 112018009801 A8 BR112018009801 A8 BR 112018009801A8 BR 112018009801 A BR112018009801 A BR 112018009801A BR 112018009801 A BR112018009801 A BR 112018009801A BR 112018009801 A8 BR112018009801 A8 BR 112018009801A8
Authority
BR
Brazil
Prior art keywords
acid ester
preparing
methods
hydroxypropionic acid
acrylic acid
Prior art date
Application number
BR112018009801A
Other languages
English (en)
Other versions
BR112018009801A2 (pt
Inventor
Linder David
Pazicky Marek
Blanchot Mathieu
Paciello Rocco
Fischer Wolfgang
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of BR112018009801A2 publication Critical patent/BR112018009801A2/pt
Publication of BR112018009801A8 publication Critical patent/BR112018009801A8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C67/327—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by elimination of functional groups containing oxygen only in singly bound form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0215—Sulfur-containing compounds
    • B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/54—Acrylic acid esters; Methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/49—Esterification or transesterification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Catalysts (AREA)

Abstract

a invenção refere-se a ésteres de ácido 3-hidroxipropiônico, obtidos por conversão de óxido de etileno com monóxido de carbono na presença de um catalisador de cobalto, em que poli-3-hidroxipropionato é obtido; e transesterificação do poli-3-hidroxipropionato com um álcool na presença de um catalisador de transesterificação, em que os ésteres de ácido 3-hidroxipropiônico são obtidos. o catalisador de transesterificação é um composto da fórmula mlx, em que m representa um metal do 2º, 3º, ou 4º grupo principal ou do grupo secundário 3º a 8º da tabela periódica dos elementos, l representa um ligante, o qual se liga diretamente a um m por meio de um átomo c, um o, um p, um s e/ou um n, e x é um número inteiro de 2 a 6.
BR112018009801A 2015-11-17 2016-11-16 métodos para preparar um éster de ácido 3-hidroxipropiônico e um éster de ácido acrílico. BR112018009801A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562256161P 2015-11-17 2015-11-17
DE102015222675 2015-11-17
PCT/EP2016/077851 WO2017085120A1 (de) 2015-11-17 2016-11-16 Herstellung von estern der 3-hydroxypropionsäure und acrylsäure

Publications (2)

Publication Number Publication Date
BR112018009801A2 BR112018009801A2 (pt) 2018-11-06
BR112018009801A8 true BR112018009801A8 (pt) 2019-02-26

Family

ID=58717405

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018009801A BR112018009801A8 (pt) 2015-11-17 2016-11-16 métodos para preparar um éster de ácido 3-hidroxipropiônico e um éster de ácido acrílico.

Country Status (7)

Country Link
US (1) US20180327345A1 (pt)
EP (1) EP3377554A1 (pt)
JP (1) JP2018536712A (pt)
KR (1) KR20180085746A (pt)
CN (1) CN108350158A (pt)
BR (1) BR112018009801A8 (pt)
WO (1) WO2017085120A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111100000B (zh) * 2018-10-25 2022-07-12 中国石油化工股份有限公司 钴催化合成3-羟基丙酸甲酯的方法
CN114425451B (zh) * 2020-10-14 2024-01-30 中国石油化工股份有限公司 一种合成3-羟基丙酸酯的催化剂及其制备和使用方法
CN114289067B (zh) * 2021-12-30 2023-04-04 厦门大学 二元金属催化剂、制备方法及其应用
KR102677935B1 (ko) * 2023-04-07 2024-06-24 노루 아이씨 코포레이션 엘티디 생분해성 물질 제조방법 및 시스템
WO2025249930A1 (ko) * 2024-05-31 2025-12-04 주식회사 엘지화학 분지형 3-하이드록시프로피온산 프리폴리머 및 아크릴산 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137046A1 (de) 2001-07-31 2003-02-20 Basf Ag Verfahren zur Herstellung von thermoplastischen Poly(3-hydroxyalkanoaten)
DE10149269A1 (de) 2001-10-05 2003-07-31 Basf Ag Verfahren zur Herstellung von Poly(3-hydroxyalkanoaten)
US6933404B2 (en) 2001-12-18 2005-08-23 Metabolix Inc. Methods of making intermediates from polyhydroxyalkanoates
CN100577626C (zh) * 2002-03-25 2010-01-06 嘉吉有限公司 制造α,β-不饱和羧酸或其衍生物的方法
EP1732874A1 (en) 2004-04-02 2006-12-20 Ciba Speciality Chemicals Water Treatments Limited Preparation of acrylic acid derivatives from alpha or beta-hydroxy carboxylic acids
DE102006039203B4 (de) 2006-08-22 2014-06-18 Evonik Degussa Gmbh Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu
CN104350034B (zh) 2012-06-08 2018-07-31 Cj 第一制糖株式会社 可再生丙烯酸生产和自其制备的产物
DE102012212437A1 (de) 2012-07-16 2014-01-16 Basf Se Verfahren zur Herstellung von Acrylsäure aus Ethylenoxid und Kohlenmonoxid
EP3044198B1 (de) 2013-09-12 2019-10-09 Basf Se Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
EP3044199B1 (de) 2013-09-12 2021-07-28 Basf Se Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure

Also Published As

Publication number Publication date
US20180327345A1 (en) 2018-11-15
CN108350158A (zh) 2018-07-31
JP2018536712A (ja) 2018-12-13
EP3377554A1 (de) 2018-09-26
BR112018009801A2 (pt) 2018-11-06
WO2017085120A1 (de) 2017-05-26
KR20180085746A (ko) 2018-07-27

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]