IN2014DN07191A - - Google Patents

Info

Publication number
IN2014DN07191A
IN2014DN07191A IN7191DEN2014A IN2014DN07191A IN 2014DN07191 A IN2014DN07191 A IN 2014DN07191A IN 7191DEN2014 A IN7191DEN2014 A IN 7191DEN2014A IN 2014DN07191 A IN2014DN07191 A IN 2014DN07191A
Authority
IN
India
Prior art keywords
new
production
improved processes
disubstituted ethylenes
ethylenes
Prior art date
Application number
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 IN2014DN07191A publication Critical patent/IN2014DN07191A/en

Links

Classifications

    • 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
    • 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

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

New and improved processes for the production of 1 1 disubstituted ethylenes.
IN7191DEN2014 2012-01-28 2013-01-29 IN2014DN07191A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261591884P 2012-01-28 2012-01-28
PCT/US2013/023515 WO2013113037A1 (en) 2012-01-28 2013-01-29 Improved 1, 1-disubstituted ethylene process

Publications (1)

Publication Number Publication Date
IN2014DN07191A true IN2014DN07191A (en) 2015-04-24

Family

ID=47714566

Family Applications (2)

Application Number Title Priority Date Filing Date
IN7162DEN2014 IN2014DN07162A (en) 2012-01-28 2013-01-28
IN7191DEN2014 IN2014DN07191A (en) 2012-01-28 2013-01-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN7162DEN2014 IN2014DN07162A (en) 2012-01-28 2013-01-28

Country Status (7)

Country Link
US (6) US20130197264A1 (en)
EP (2) EP2807142B1 (en)
CN (2) CN104334521B (en)
BR (2) BR112014018495A8 (en)
CA (2) CA2861411A1 (en)
IN (2) IN2014DN07162A (en)
WO (2) WO2013113035A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013113035A1 (en) 2012-01-28 2013-08-01 Optmed, Inc. Improved methylidene malonate process
WO2014085570A1 (en) 2012-11-30 2014-06-05 Bioformix, Inc. Composite compositions for electronics applications
EP2927209A1 (en) * 2014-03-31 2015-10-07 Afinitica Technologies, S. L. Process for preparing 1,1-disubstituted ethylenic monomers
WO2025110241A1 (en) * 2023-11-22 2025-05-30 東亞合成株式会社 Method for producing 1,1,2-trisubstituted ethane and method for producing 1,1-disubstituted olefin
CN121159398B (en) * 2025-11-06 2026-05-05 陕西西岳制药(扶风)有限公司 A method for synthesizing methyl 2-(3-nitrobenzyl)-acetoacetate, an intermediate of nifedipine.

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 (en) 1960-10-19 1969-11-06 Eastman Kodak Co Use of highly purified monomeric esters of methylenemalonic acid as autopolymerizable adhesives
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 (en) 1986-08-08 1988-02-23 Shinkawa Ltd Wire bonding method
FR2611705B1 (en) 1987-03-05 1989-07-13 Union Pharma Scient Appl PROCESS FOR THE PREPARATION OF MONESTERS OR DIESTERS OF ENDOETHANO-9, 10 DIHYDRO-9, 10 ANTHRACENE BICARBOXYLIC ACID-11, 11, NOVEL MONESTERS OR DIESTERS THUS PREPARED AND THE USE THEREOF FOR THE PREPARATION OF ASYMENEMRICAL SYMMETRICS
DE4406949A1 (en) 1994-03-03 1995-09-07 Bayer Ag Process for the preparation of aliphatic imines
US6245933B1 (en) 1999-11-19 2001-06-12 Closure Medical Corporation Transesterification method for making cyanoacrylates
DE10311763A1 (en) * 2003-03-18 2004-10-07 Aventis Pharma Deutschland Gmbh Process for the preparation of 2-cyano-3-hydroxy-N- (phenyl) but-2-enamides
US6894184B2 (en) 2003-03-18 2005-05-17 Aventis Pharma Deutschland Gmbh Process for preparing 2-cyano-3-hydroxy-N-(phenyl)but-2-enamides
US7659423B1 (en) 2006-04-18 2010-02-09 Loctite (R&D) Limited Method of preparing electron deficient olefins in polar solvents
JP5382801B2 (en) * 2006-10-25 2014-01-08 ヘンケル アイルランド リミテッド Novel iminium salt and method for producing electron-deficient olefin using the same
US7569719B1 (en) 2006-10-25 2009-08-04 Loctite (R&D) Limited Method of preparing electron deficient olefins
US7718821B1 (en) 2006-12-19 2010-05-18 Loctite (R&D) Limited Method of preparing electron deficient olefins
JP5639892B2 (en) * 2007-10-24 2014-12-10 ヘンケル アイルランド リミテッド Electron deficient olefin
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
ES2662644T3 (en) 2007-10-24 2018-04-09 Henkel IP & Holding GmbH Methylene reagents
US8106234B2 (en) 2009-05-07 2012-01-31 OptMed, Inc Methylidene malonate process
WO2013113035A1 (en) 2012-01-28 2013-08-01 Optmed, Inc. Improved methylidene malonate process
CN104849923B (en) 2015-05-07 2018-09-21 厦门天马微电子有限公司 A kind of pixel unit array and liquid crystal display device

Also Published As

Publication number Publication date
US11555011B2 (en) 2023-01-17
BR112014018495A2 (en) 2017-06-20
WO2013113037A1 (en) 2013-08-01
CN107540545A (en) 2018-01-05
US10597355B2 (en) 2020-03-24
US20200223790A1 (en) 2020-07-16
CA2861418A1 (en) 2013-08-01
US20130197263A1 (en) 2013-08-01
US20130197264A1 (en) 2013-08-01
BR112014018492A2 (en) 2017-06-20
EP2807142B1 (en) 2019-09-04
US20150166471A1 (en) 2015-06-18
CA2861411A1 (en) 2013-08-01
US20230183170A1 (en) 2023-06-15
CN107540545B (en) 2022-02-22
BR112014018492A8 (en) 2017-07-11
IN2014DN07162A (en) 2015-04-24
CN104334521B (en) 2018-10-23
WO2013113035A1 (en) 2013-08-01
EP2807142A1 (en) 2014-12-03
WO2013113037A8 (en) 2015-09-11
BR112014018495A8 (en) 2017-07-11
CN104334521A (en) 2015-02-04
US20150158807A1 (en) 2015-06-11
EP2847159A1 (en) 2015-03-18

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