BR112014018495A8 - Método aperfeiçoado para a produção de malonato de metilideno - Google Patents

Método aperfeiçoado para a produção de malonato de metilideno

Info

Publication number
BR112014018495A8
BR112014018495A8 BR112014018495A BR112014018495A BR112014018495A8 BR 112014018495 A8 BR112014018495 A8 BR 112014018495A8 BR 112014018495 A BR112014018495 A BR 112014018495A BR 112014018495 A BR112014018495 A BR 112014018495A BR 112014018495 A8 BR112014018495 A8 BR 112014018495A8
Authority
BR
Brazil
Prior art keywords
improved method
production
methylidene malonate
methylidene
malonate
Prior art date
Application number
BR112014018495A
Other languages
English (en)
Other versions
BR112014018495A2 (pt
Inventor
Vijaya Bhasker Gondi
John Gregory Reid
Original Assignee
Optmed Inc
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 Optmed Inc filed Critical Optmed Inc
Publication of BR112014018495A2 publication Critical patent/BR112014018495A2/pt
Publication of BR112014018495A8 publication Critical patent/BR112014018495A8/pt

Links

Classifications

    • 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
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

MÉTODO APERFEIÇOADO PARA A PRODUÇÃO DE MALONATO DE METILIDENO.Trata-se de um método aperfeiçoado para a produção de malonatos de metilideno que é obtido pelo uso de reagentes de sal de imínio selecionados.
BR112014018495A 2012-01-28 2013-01-28 Método aperfeiçoado para a produção de malonato de metilideno BR112014018495A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261591884P 2012-01-28 2012-01-28
PCT/US2013/023512 WO2013113035A1 (en) 2012-01-28 2013-01-28 Improved methylidene malonate process

Publications (2)

Publication Number Publication Date
BR112014018495A2 BR112014018495A2 (pt) 2017-06-20
BR112014018495A8 true BR112014018495A8 (pt) 2017-07-11

Family

ID=47714566

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014018495A BR112014018495A8 (pt) 2012-01-28 2013-01-28 Método aperfeiçoado para a produção de malonato de metilideno
BR112014018492A BR112014018492A8 (pt) 2012-01-28 2013-01-29 Processo aperfeiçoado para a produção de etileno 1,1-disubstituído

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR112014018492A BR112014018492A8 (pt) 2012-01-28 2013-01-29 Processo aperfeiçoado para a produção de etileno 1,1-disubstituído

Country Status (7)

Country Link
US (6) US20130197263A1 (pt)
EP (2) EP2807142B1 (pt)
CN (2) CN104334521B (pt)
BR (2) BR112014018495A8 (pt)
CA (2) CA2861411A1 (pt)
IN (2) IN2014DN07162A (pt)
WO (2) WO2013113035A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104334521B (zh) 2012-01-28 2018-10-23 Opt迈德有限公司 改进的亚甲基丙二酸酯方法
CN105164797B (zh) 2012-11-30 2019-04-19 瑟拉斯公司 用于电子应用的复合组合物
EP2927209A1 (en) * 2014-03-31 2015-10-07 Afinitica Technologies, S. L. Process for preparing 1,1-disubstituted ethylenic monomers

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313501A (en) 1939-08-15 1943-03-09 Eastman Kodak Co Process for preparing methylene dialkyl malonates
US2330033A (en) 1939-11-16 1943-09-21 Gen Electric Method of preparing methylene malonic esters
US2582128A (en) 1950-02-11 1952-01-08 Rohm & Haas Aldimines
DE1569968B1 (de) 1960-10-19 1969-11-06 Eastman Kodak Co Verwendung von hochgereinigten monomeren Estern der Methylenmalonsaeure als autopolymerisierbare Klebstoffe
US3221745A (en) 1962-09-12 1965-12-07 Eastman Kodak Co Method of bonding body tissue together using methylenemalonic acid esters
US4049698A (en) * 1976-08-05 1977-09-20 Eastman Kodak Company Process for producing methylene malonic esters
US4056543A (en) 1976-09-07 1977-11-01 Eastman Kodak Company Process of preparing substituted acrylates
US4160864A (en) 1976-09-07 1979-07-10 Eastman Kodak Company Adhesive compositions comprising methyl allyl methylenemalonate
JPS6342135A (ja) 1986-08-08 1988-02-23 Shinkawa Ltd ワイヤボンデイング方法
FR2611705B1 (fr) 1987-03-05 1989-07-13 Union Pharma Scient Appl Procede de preparation de monesters ou diesters de l'acide endoethano-9, 10 dihydro-9, 10 anthracene bicarboxylique-11, 11, nouveaux monesters ou diesters ainsi prepares et utilisation de ceux-ci pour la preparation de methylenemalonates symetriques ou asymetriques
DE4406949A1 (de) 1994-03-03 1995-09-07 Bayer Ag Verfahren zur Herstellung von aliphatischen Iminen
US6245933B1 (en) 1999-11-19 2001-06-12 Closure Medical Corporation Transesterification method for making cyanoacrylates
US6894184B2 (en) 2003-03-18 2005-05-17 Aventis Pharma Deutschland Gmbh Process for preparing 2-cyano-3-hydroxy-N-(phenyl)but-2-enamides
DE10311763A1 (de) * 2003-03-18 2004-10-07 Aventis Pharma Deutschland Gmbh Verfahren zur Herstellung von 2-Cyan-3-hydroxy-N-(phenyl)but-2-enamiden
US7659423B1 (en) 2006-04-18 2010-02-09 Loctite (R&D) Limited Method of preparing electron deficient olefins in polar solvents
US7569719B1 (en) 2006-10-25 2009-08-04 Loctite (R&D) Limited Method of preparing electron deficient olefins
JP5382801B2 (ja) 2006-10-25 2014-01-08 ヘンケル アイルランド リミテッド 新規のイミニウム塩およびこれを用いる電子欠損オレフィンの製造方法
US7718821B1 (en) * 2006-12-19 2010-05-18 Loctite (R&D) Limited Method of preparing electron deficient olefins
US7973119B1 (en) 2007-10-24 2011-07-05 Loctite (R&D) Limited Adhesive systems using imines and salts thereof and precursurs to electron deficient olefins
EP2217559B1 (en) 2007-10-24 2017-06-28 Henkel IP & Holding GmbH Electron deficient olefins
CA2703596A1 (en) 2007-10-24 2009-04-30 Loctite (R&D) Limited Activated methylene reagents and curable compositions prepared therefrom
US8106234B2 (en) 2009-05-07 2012-01-31 OptMed, Inc Methylidene malonate process
CN104334521B (zh) 2012-01-28 2018-10-23 Opt迈德有限公司 改进的亚甲基丙二酸酯方法
CN104849923B (zh) 2015-05-07 2018-09-21 厦门天马微电子有限公司 一种像素单元阵列和液晶显示装置

Also Published As

Publication number Publication date
BR112014018492A8 (pt) 2017-07-11
US20150158807A1 (en) 2015-06-11
EP2807142B1 (en) 2019-09-04
US10597355B2 (en) 2020-03-24
EP2847159A1 (en) 2015-03-18
BR112014018495A2 (pt) 2017-06-20
US20200223790A1 (en) 2020-07-16
US20230183170A1 (en) 2023-06-15
CA2861411A1 (en) 2013-08-01
CA2861418A1 (en) 2013-08-01
IN2014DN07191A (pt) 2015-04-24
US20130197264A1 (en) 2013-08-01
US11555011B2 (en) 2023-01-17
CN104334521A (zh) 2015-02-04
CN107540545A (zh) 2018-01-05
CN104334521B (zh) 2018-10-23
WO2013113035A1 (en) 2013-08-01
WO2013113037A1 (en) 2013-08-01
EP2807142A1 (en) 2014-12-03
IN2014DN07162A (pt) 2015-04-24
US20150166471A1 (en) 2015-06-18
WO2013113037A8 (en) 2015-09-11
BR112014018492A2 (pt) 2017-06-20
CN107540545B (zh) 2022-02-22
US20130197263A1 (en) 2013-08-01

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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]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]