BR112017021960A2 - processo para produção de um composto, composto, e, uso de um sal de metal base. - Google Patents

processo para produção de um composto, composto, e, uso de um sal de metal base.

Info

Publication number
BR112017021960A2
BR112017021960A2 BR112017021960A BR112017021960A BR112017021960A2 BR 112017021960 A2 BR112017021960 A2 BR 112017021960A2 BR 112017021960 A BR112017021960 A BR 112017021960A BR 112017021960 A BR112017021960 A BR 112017021960A BR 112017021960 A2 BR112017021960 A2 BR 112017021960A2
Authority
BR
Brazil
Prior art keywords
producing
metal salt
base metal
compost
compound
Prior art date
Application number
BR112017021960A
Other languages
English (en)
Other versions
BR112017021960B1 (pt
Inventor
Ronald Eastham Graham
William Johnson David
Waugh Mark
Ainsley Iggo Jonathan
Beaumont Michael
Original Assignee
Lucite International Uk Limited
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 Lucite International Uk Limited filed Critical Lucite International Uk Limited
Publication of BR112017021960A2 publication Critical patent/BR112017021960A2/pt
Publication of BR112017021960B1 publication Critical patent/BR112017021960B1/pt

Links

Classifications

    • 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
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • 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
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • 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
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/20—Carbon compounds
    • C07C2527/232—Carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

a presente invenção refere-se a um processo para produção de um ácido ou éster carboxílico etilenicamente insaturado, preferivelmente ácidos ou ésteres carboxílicos alfa,beta etilenicamente insaturados, pela reação em fase líquida de formaldeído ou uma fonte apropriada do mesmo com um éster de ácido carboxílico não cíclico na presença de um sal de metal base.
BR112017021960-3A 2015-04-14 2016-04-12 Processo para produção de um composto, e, uso de um sal de metal básico BR112017021960B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562147347P 2015-04-14 2015-04-14
GBGB1506308.4A GB201506308D0 (en) 2015-04-14 2015-04-14 A process for the production of ethylenically unsaturated carboxylic acids or esters
US62/147,347 2015-04-14
GB1506308.4 2015-04-14
PCT/GB2016/051026 WO2016166525A1 (en) 2015-04-14 2016-04-12 A process for the production of ethylenically unsaturated carboxylic acids or esters

Publications (2)

Publication Number Publication Date
BR112017021960A2 true BR112017021960A2 (pt) 2018-07-10
BR112017021960B1 BR112017021960B1 (pt) 2021-07-13

Family

ID=53333750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017021960-3A BR112017021960B1 (pt) 2015-04-14 2016-04-12 Processo para produção de um composto, e, uso de um sal de metal básico

Country Status (16)

Country Link
US (1) US10464875B2 (pt)
EP (1) EP3283456B1 (pt)
JP (1) JP6925978B2 (pt)
KR (1) KR102658340B1 (pt)
CN (1) CN107466289B (pt)
AU (1) AU2016250204A1 (pt)
BR (1) BR112017021960B1 (pt)
CA (1) CA2982395C (pt)
EA (1) EA036539B1 (pt)
ES (1) ES2886902T3 (pt)
GB (1) GB201506308D0 (pt)
MX (1) MX2017013164A (pt)
MY (1) MY188189A (pt)
SG (1) SG11201708390XA (pt)
TW (1) TWI780025B (pt)
WO (1) WO2016166525A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201617534D0 (en) 2016-10-14 2016-11-30 Lucite International Uk Limited A process for the production of Ethylenically unsaturated carboxylic acid esters and a catalyst therefor
EP3587390A1 (de) 2018-06-26 2020-01-01 Röhm GmbH Verfahren zur herstellung von mma in hohen ausbeuten
CN114478244A (zh) * 2020-10-27 2022-05-13 中国石油化工股份有限公司 一种丙烯酸甲酯合成的方法、催化剂及应用
CN114436834A (zh) * 2021-12-16 2022-05-06 江苏阿尔法药业股份有限公司 一种利用连续流微通道反应器合成瑞舒伐他汀钙中间体的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2212506A (en) * 1939-08-15 1940-08-27 Eastman Kodak Co Preparation of methylene dialkyl malonates
US2313501A (en) * 1939-08-15 1943-03-09 Eastman Kodak Co Process for preparing methylene dialkyl malonates
IT987221B (it) * 1973-05-09 1975-02-20 Snam Progetti Processo per la preparazione dell acido itaconico e di suoi derivati
JP3202802B2 (ja) 1992-07-29 2001-08-27 ダイセル化学工業株式会社 メタクリル酸又はメタクリル酸誘導体の製造方法
US5808148A (en) * 1997-01-03 1998-09-15 Eastman Chemical Company Preparation of α,β-unsaturated carboxylic acids and esters
GB9807498D0 (en) 1998-04-08 1998-06-10 Ici Plc Production of unsaturated acids therfore and catalysts therfor
DE19836222A1 (de) * 1998-08-11 2000-02-17 Knoll Ag Verfahren zur Herstellung von Atropasäureethylester
EP1165538B1 (en) 1999-03-30 2004-11-17 E.I. Du Pont De Nemours And Company Process for the preparation of alpha-methylenelactones and alpha-substituted hydrocarbylidene lactones
GB201200551D0 (en) 2012-01-13 2012-02-29 Lucite Int Uk Ltd A process for the production of ethylenically unsaturated carboxylic acids or esters and a catalyst therefor
CN103551148B (zh) * 2013-10-29 2015-08-05 西南化工研究设计院有限公司 一种用于羟醛缩合的耐水性催化剂及其制备方法和应用

Also Published As

Publication number Publication date
EA036539B1 (ru) 2020-11-20
BR112017021960B1 (pt) 2021-07-13
ES2886902T3 (es) 2021-12-21
EP3283456B1 (en) 2021-06-23
CN107466289B (zh) 2021-09-17
CA2982395C (en) 2024-03-12
WO2016166525A1 (en) 2016-10-20
KR102658340B1 (ko) 2024-04-18
MX2017013164A (es) 2018-05-22
TWI780025B (zh) 2022-10-11
JP2018511636A (ja) 2018-04-26
MY188189A (en) 2021-11-24
US10464875B2 (en) 2019-11-05
EP3283456A1 (en) 2018-02-21
CA2982395A1 (en) 2016-10-20
CN107466289A (zh) 2017-12-12
KR20170137182A (ko) 2017-12-12
SG11201708390XA (en) 2017-11-29
JP6925978B2 (ja) 2021-08-25
US20180093937A1 (en) 2018-04-05
TW201636321A (zh) 2016-10-16
EA201792279A1 (ru) 2018-04-30
GB201506308D0 (en) 2015-05-27
AU2016250204A1 (en) 2017-11-02

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/04/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: MITSUBISHI CHEMICAL UK LIMITED (GB)