BR112012000279A2 - processos para preparar e para fabricar um precursor halogenado de uma alquenona, e para preparar uma alquenona - Google Patents

processos para preparar e para fabricar um precursor halogenado de uma alquenona, e para preparar uma alquenona

Info

Publication number
BR112012000279A2
BR112012000279A2 BR112012000279A BR112012000279A BR112012000279A2 BR 112012000279 A2 BR112012000279 A2 BR 112012000279A2 BR 112012000279 A BR112012000279 A BR 112012000279A BR 112012000279 A BR112012000279 A BR 112012000279A BR 112012000279 A2 BR112012000279 A2 BR 112012000279A2
Authority
BR
Brazil
Prior art keywords
alkenone
preparing
processes
manufacturing
halogenated precursor
Prior art date
Application number
BR112012000279A
Other languages
English (en)
Inventor
Max Josef 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 BR112012000279A2 publication Critical patent/BR112012000279A2/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/65Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/41Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/175Saturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/255Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR112012000279A 2009-07-06 2010-07-05 processos para preparar e para fabricar um precursor halogenado de uma alquenona, e para preparar uma alquenona BR112012000279A2 (pt)

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
EP10150229 2010-01-07
PCT/EP2010/059549 WO2011003856A1 (en) 2009-07-06 2010-07-05 Process for the manufacture of halogenated precursors of alkenones under specific conditions

Publications (1)

Publication Number Publication Date
BR112012000279A2 true BR112012000279A2 (pt) 2016-02-23

Family

ID=42236932

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012000279A BR112012000279A2 (pt) 2009-07-06 2010-07-05 processos para preparar e para fabricar um precursor halogenado de uma alquenona, e para preparar uma alquenona

Country Status (14)

Country Link
US (1) US8552221B2 (pt)
EP (1) EP2451765B1 (pt)
JP (1) JP2012532182A (pt)
KR (1) KR20120038997A (pt)
CN (1) CN102471201A (pt)
AU (1) AU2010270359A1 (pt)
BR (1) BR112012000279A2 (pt)
CA (1) CA2765487A1 (pt)
DK (1) DK2451765T3 (pt)
ES (1) ES2620405T3 (pt)
IL (1) IL216941A0 (pt)
MX (1) MX2012000381A (pt)
PT (1) PT2451765T (pt)
WO (1) WO2011003856A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5340287B2 (ja) 2007-08-16 2013-11-13 ソルヴェイ(ソシエテ アノニム) 4−フルオロ置換3−オキソ−アルカン酸のエステル類の調製方法
JP5587307B2 (ja) 2008-07-04 2014-09-10 ソルヴェイ(ソシエテ アノニム) アルケノンの製造方法
CA2735921C (en) 2008-09-30 2017-03-21 Solvay Sa Process for the synthesis of halogenated cyclic compounds
ES2537676T3 (es) 2009-07-06 2015-06-10 Solvay Sa Proceso para la fabricación de precursores halogenados de alquenonas en presencia de un disolvente
EP2607343A1 (en) * 2011-12-22 2013-06-26 Solvay Sa Process for the manufacture of halogenated precursors of alkenones and of alkenones
EP2888219B1 (en) 2012-08-22 2019-02-06 Solvay Sa Process for the manufacture of alkenones
JP2014162751A (ja) * 2013-02-25 2014-09-08 Dic Corp 化合物、液晶組成物、及び表示装置
WO2015004035A1 (en) * 2013-07-09 2015-01-15 Lonza Ltd Method for preparation of 4-alkoxy-1,1,1-trifluorobut-3-en-2-ones from trifluoroacetylacetic acid
KR101737296B1 (ko) 2014-06-26 2017-05-17 론자 리미티드 1,1,1-트리플루오로아세톤으로부터의 4-알콕시-1,1,1-트리플루오로부트-3-엔-2-온의 제조 방법
CN110526810A (zh) * 2018-05-25 2019-12-03 浙江蓝天环保高科技股份有限公司 一种1,1,1-三氟-4-乙氧基戊-3-烯-2-酮的制备方法
CN109438237B (zh) * 2018-12-12 2021-05-28 浙江华方药业股份有限公司 一种3-乙氧基丙烯酸乙酯的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0744400B1 (en) 1995-05-26 2002-09-11 Ishihara Sangyo Kaisha, Ltd. Process for producing 4-trifluoromethylnicotinic acid
DE19711020A1 (de) 1997-03-17 1998-09-24 Basf Ag Polymerisationsreaktor
FR2796311B1 (fr) 1999-07-16 2001-09-14 Atofina Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene
CN1330622C (zh) * 2002-02-08 2007-08-08 索尔微氟及衍生物有限公司 链烯酮的制备方法
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
DE102007029506B4 (de) 2007-06-25 2009-04-02 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung eines Zylinders aus Quarzglas unter Einsatz einer Haltevorrichtung sowie geeignete Haltevorrichtung zur Durchführung des Verfahrens
WO2009006217A1 (en) * 2007-06-29 2009-01-08 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.
WO2011000386A1 (de) 2009-06-29 2011-01-06 Tts Tooltechnik Systems Ag & Co. Kg. Tragbarer behälter
EP2315701B1 (de) 2009-06-29 2012-02-22 TTS Tooltechnic Systems AG & Co. KG Stapelbehälteranordnung mit gegenseitiger verriegelung gestapelter behälter

Also Published As

Publication number Publication date
PT2451765T (pt) 2017-04-03
CA2765487A1 (en) 2011-01-13
KR20120038997A (ko) 2012-04-24
DK2451765T3 (en) 2017-04-03
CN102471201A (zh) 2012-05-23
EP2451765A1 (en) 2012-05-16
US20120101305A1 (en) 2012-04-26
MX2012000381A (es) 2012-03-07
WO2011003856A1 (en) 2011-01-13
AU2010270359A1 (en) 2012-02-02
JP2012532182A (ja) 2012-12-13
IL216941A0 (en) 2012-02-29
ES2620405T3 (es) 2017-06-28
US8552221B2 (en) 2013-10-08
EP2451765B1 (en) 2016-12-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2376 DE 19-07-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.