HUP9800615A2 - Eljárás bisz(hidroxi-metil)-vegyületek előállítására - Google Patents

Eljárás bisz(hidroxi-metil)-vegyületek előállítására

Info

Publication number
HUP9800615A2
HUP9800615A2 HU9800615A HUP9800615A HUP9800615A2 HU P9800615 A2 HUP9800615 A2 HU P9800615A2 HU 9800615 A HU9800615 A HU 9800615A HU P9800615 A HUP9800615 A HU P9800615A HU P9800615 A2 HUP9800615 A2 HU P9800615A2
Authority
HU
Hungary
Prior art keywords
compounds
general formula
formula
reaction
anhydrous
Prior art date
Application number
HU9800615A
Other languages
English (en)
Inventor
Frank Bauer
Original Assignee
HÜLS Aktiengesellschaft
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 HÜLS Aktiengesellschaft filed Critical HÜLS Aktiengesellschaft
Publication of HU9800615D0 publication Critical patent/HU9800615D0/hu
Publication of HUP9800615A2 publication Critical patent/HUP9800615A2/hu
Publication of HUP9800615A3 publication Critical patent/HUP9800615A3/hu

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
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

A találmány tárgya eljárás az (I) általánős képletű bisz-(hidrőxi-metil)-vegyületek előállítására - ahől az (I) képletben X1 és X2azőnős vagy különböző elektrőnvőnzó csőpőrtőt jelent - a (II)általánős képletű C-H-acid vegyületek - ahől a (II) képletben X1 és X2jelentése a fenti - és főrmaldehid reakciójával. A találmány szerintieljárásra jellemző, hőgy ezt a reakciót vízmentes közegben hajtjákvégre. A találmány különös előnye, hőgy az (I) általánős képletű vegyületekvízmentes, vagy lényegében vízmentes közegben állíthatók elő, ésáltalában az előállításűk reakcióelegyében tővábbi átalakításőknakvethetők alá izőlálás vagy tisztítás nélkül, így a kapőtt hőzamőkmegközelítik azőkat a hőzamőkat, amelyeket izőlált és tisztítőtttermékekkel lehet elérni. A vízmentes körülmények közöttfőganatősítőtt eljárás tővábbi előnye, hőgy szennyvizek nemtermelődnek, és más termékek, példáűl nitrőgéntartalmú vegyületek(ammóniűmvegyületek) megsemmisítésének nehézségei nem lépnek fel. ŕ
HU9800615A 1997-03-21 1998-03-20 Process for producing bis-hydroxy-methyl derivatives HUP9800615A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19711762A DE19711762A1 (de) 1997-03-21 1997-03-21 Verfahren zur Herstellung von Bishydroxymethylverbindungen

Publications (3)

Publication Number Publication Date
HU9800615D0 HU9800615D0 (en) 1998-05-28
HUP9800615A2 true HUP9800615A2 (hu) 1999-01-28
HUP9800615A3 HUP9800615A3 (en) 2000-04-28

Family

ID=7824094

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9800615A HUP9800615A3 (en) 1997-03-21 1998-03-20 Process for producing bis-hydroxy-methyl derivatives

Country Status (5)

Country Link
US (1) US5902896A (hu)
EP (1) EP0866047B1 (hu)
JP (1) JPH10279506A (hu)
DE (2) DE19711762A1 (hu)
HU (1) HUP9800615A3 (hu)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9249265B1 (en) 2014-09-08 2016-02-02 Sirrus, Inc. Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions
US10414839B2 (en) 2010-10-20 2019-09-17 Sirrus, Inc. Polymers including a methylene beta-ketoester and products formed therefrom
US9279022B1 (en) 2014-09-08 2016-03-08 Sirrus, Inc. Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions
US9828324B2 (en) 2010-10-20 2017-11-28 Sirrus, Inc. Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
EP2632889B1 (en) 2010-10-28 2018-08-29 Mapi Pharma Limited Intermediate compounds and process for the preparation of fingolimod
US9221739B2 (en) 2011-10-19 2015-12-29 Sirrus, Inc. Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
CA2869108A1 (en) 2012-03-30 2013-10-03 Bioformix Inc. Methods for activating polymerizable compositions, polymerizable systems, and products formed thereby
US10913875B2 (en) 2012-03-30 2021-02-09 Sirrus, Inc. Composite and laminate articles and polymerizable systems for producing the same
WO2013149173A1 (en) 2012-03-30 2013-10-03 Bioformix Inc. Ink and coating formulations and polymerizable systems for producing the same
WO2013181600A2 (en) 2012-06-01 2013-12-05 Bioformix Inc. Optical material and articles formed therefrom
CN102775808B (zh) * 2012-08-23 2013-08-21 楚源高新科技集团股份有限公司 一种利用t酸母液废水回收硫酸铵和合成酸性染料的工艺
WO2014078689A1 (en) 2012-11-16 2014-05-22 Bioformix Inc. Plastics bonding systems and methods
EP2926368B1 (en) 2012-11-30 2020-04-08 Sirrus, Inc. Electronic assembly
CN110204441A (zh) 2013-01-11 2019-09-06 瑟拉斯公司 经过双(羟甲基)丙二酸酯的途径获得亚甲基丙二酸酯的方法
US9416091B1 (en) 2015-02-04 2016-08-16 Sirrus, Inc. Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9315597B2 (en) 2014-09-08 2016-04-19 Sirrus, Inc. Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US10501400B2 (en) 2015-02-04 2019-12-10 Sirrus, Inc. Heterogeneous catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9334430B1 (en) 2015-05-29 2016-05-10 Sirrus, Inc. Encapsulated polymerization initiators, polymerization systems and methods using the same
US9217098B1 (en) 2015-06-01 2015-12-22 Sirrus, Inc. Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound
US20170327454A1 (en) * 2016-05-13 2017-11-16 Sirrus, Inc. High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation
US9518001B1 (en) 2016-05-13 2016-12-13 Sirrus, Inc. High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation
US10428177B2 (en) 2016-06-03 2019-10-01 Sirrus, Inc. Water absorbing or water soluble polymers, intermediate compounds, and methods thereof
US9567475B1 (en) 2016-06-03 2017-02-14 Sirrus, Inc. Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US10196481B2 (en) 2016-06-03 2019-02-05 Sirrus, Inc. Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof
US9617377B1 (en) 2016-06-03 2017-04-11 Sirrus, Inc. Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903105A1 (de) * 1989-02-02 1990-08-09 Huels Chemische Werke Ag Fluessige enthalogenierungsmittel
DE4134771A1 (de) * 1991-10-22 1993-04-29 Basf Ag Verfahren zur herstellung von 2,2-bis-hydroxymethyl-butandiol-(1,4)

Also Published As

Publication number Publication date
HU9800615D0 (en) 1998-05-28
JPH10279506A (ja) 1998-10-20
US5902896A (en) 1999-05-11
HUP9800615A3 (en) 2000-04-28
DE19711762A1 (de) 1998-09-24
EP0866047B1 (de) 2001-08-22
EP0866047A1 (de) 1998-09-23
DE59801235D1 (de) 2001-09-27

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