MX2012000382A - Proceso para la fabricacion de alquenonas. - Google Patents

Proceso para la fabricacion de alquenonas.

Info

Publication number
MX2012000382A
MX2012000382A MX2012000382A MX2012000382A MX2012000382A MX 2012000382 A MX2012000382 A MX 2012000382A MX 2012000382 A MX2012000382 A MX 2012000382A MX 2012000382 A MX2012000382 A MX 2012000382A MX 2012000382 A MX2012000382 A MX 2012000382A
Authority
MX
Mexico
Prior art keywords
thermolysis
alkenone
alkenones
manufacture
precursor
Prior art date
Application number
MX2012000382A
Other languages
English (en)
Inventor
Alain Lambert
Max Braun
Stefan Palsherm
Uta Claassen
Original Assignee
Solvay
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
Priority claimed from PCT/EP2009/058525 external-priority patent/WO2010000871A2/en
Application filed by Solvay filed Critical Solvay
Publication of MX2012000382A publication Critical patent/MX2012000382A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C07C45/676—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton by elimination of carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups 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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration

Landscapes

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

Abstract

Un proceso para preparar una alquenona, que comprende los siguientes pasos: (a) proveer un precursor halogenado de la alquenona (b) eliminar el halogenuro de hidrógeno de dicho precursor para formar la alquenona por un tratamiento de termólisis seleccionado entre termólisis flash, termólisis al vacío y termólisis con purga de gas inerte.
MX2012000382A 2009-07-06 2010-07-05 Proceso para la fabricacion de alquenonas. MX2012000382A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2009/058525 WO2010000871A2 (en) 2008-07-04 2009-07-06 Process for the manufacture of alkenones
EP10150276 2010-01-07
PCT/EP2010/059556 WO2011003860A1 (en) 2009-07-06 2010-07-05 Process for the manufacture of alkenones

Publications (1)

Publication Number Publication Date
MX2012000382A true MX2012000382A (es) 2012-03-07

Family

ID=42244528

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012000382A MX2012000382A (es) 2009-07-06 2010-07-05 Proceso para la fabricacion de alquenonas.

Country Status (14)

Country Link
US (1) US8440865B2 (es)
EP (1) EP2451764B1 (es)
JP (2) JP2012532184A (es)
KR (1) KR101782175B1 (es)
CN (1) CN102471200B (es)
AU (1) AU2010270363B2 (es)
BR (1) BR112012000258A2 (es)
CA (1) CA2765374C (es)
DK (1) DK2451764T3 (es)
ES (1) ES2565332T3 (es)
IL (1) IL216942A (es)
MX (1) MX2012000382A (es)
PL (1) PL2451764T3 (es)
WO (1) WO2011003860A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8481778B2 (en) 2007-08-16 2013-07-09 Solvay (Societe Anonyme) Process for the preparation of esters of 4-fluorosubstituted 3-oxo-alcanoic acids
CA2729362C (en) 2008-07-04 2016-09-27 Solvay Sa Process for the manufacture of alkenones
US8431710B2 (en) 2008-09-30 2013-04-30 Solvay Sa Process for the synthesis of halogenated cyclic compounds
US8957254B2 (en) 2009-07-06 2015-02-17 Solvay Sa Process for chemical synthesis from an alkenone made from a halogenated precursor
CN102471202B (zh) 2009-07-06 2015-10-07 索尔维公司 在溶剂存在下制造烯酮的卤化前体的方法
IN2015DN00635A (es) 2012-08-22 2015-06-26 Solvay
WO2015011728A1 (en) 2013-07-26 2015-01-29 Srf Limited Method for producing alkenone ethers
EP2987782A1 (en) 2014-08-22 2016-02-24 Solvay SA Distillation process comprising at least two distillation steps to obtain purified halogenated carboxylic acid halide, and use of the purified halogenated carboxylic acid halide
US20170340986A1 (en) 2014-11-17 2017-11-30 Solvay Sa Distillation process comprising at least two distillation steps to obtain purified halogenated carboxylic acid halide, and use of the purified halogenated carboxylic acid halide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE443693T1 (de) 1995-05-26 2009-10-15 Ishihara Sangyo Kaisha Verfahren zur herstellung substituierter 1,1,1- trifluoro-3-buten-2-one
AU2003206803A1 (en) 2002-02-08 2003-09-02 Solvay Fluor Und Derivate Gmbh Production of alkenones
KR20020070914A (ko) 2002-07-29 2002-09-11 배은우 색표와 추를 이용한 색채선별방법 및 그 방법을 이용한색채치료 보조기구
DE10325715A1 (de) * 2003-06-06 2004-12-23 Solvay Fluor Und Derivate Gmbh Vereinfachte Herstellung von Alkenonen
KR100882312B1 (ko) 2005-11-17 2009-02-10 주식회사 엘지화학 1,2-디클로로에탄의 열분해에 의한 염화비닐의 제조장치 및이를 이용한 염화비닐의 제조방법
CA2689399C (en) * 2007-06-29 2016-07-19 Dow Agrosciences Llc 4-chloro-4-alkoxy-1,1,1-trifluoro-2-butanones, their preparation and their use in preparing 4-alkoxy-1,1,1-trifluoro-3-buten-2-ones
WO2010003768A1 (de) 2008-06-16 2010-01-14 Rhein Chemie Rheinau Gmbh Protonenleitfähigkeitverleihendes material
CH699078A1 (de) 2008-07-02 2010-01-15 Kistler Holding Ag Zündkerze im Grundaufbau mit Drucksensor.
ATE546373T1 (de) 2009-06-29 2012-03-15 Tts Tooltechnic Systems Ag Stapelbehälteranordnung mit gegenseitiger verriegelung gestapelter behälter

Also Published As

Publication number Publication date
AU2010270363A1 (en) 2012-02-02
CA2765374C (en) 2018-01-02
WO2011003860A1 (en) 2011-01-13
KR101782175B1 (ko) 2017-09-26
CN102471200B (zh) 2015-07-08
PL2451764T3 (pl) 2016-06-30
JP2018168199A (ja) 2018-11-01
US8440865B2 (en) 2013-05-14
IL216942A0 (en) 2012-02-29
AU2010270363B2 (en) 2016-07-07
IL216942A (en) 2015-02-26
KR20120037002A (ko) 2012-04-18
EP2451764B1 (en) 2016-01-13
CN102471200A (zh) 2012-05-23
JP2012532184A (ja) 2012-12-13
DK2451764T3 (en) 2016-03-29
BR112012000258A2 (pt) 2016-02-16
ES2565332T3 (es) 2016-04-04
EP2451764A1 (en) 2012-05-16
CA2765374A1 (en) 2011-01-13
US20120116127A1 (en) 2012-05-10

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