ES2115678T3 - Proceso para producir ester halometilico de acido carboxilico alifatico. - Google Patents
Proceso para producir ester halometilico de acido carboxilico alifatico.Info
- Publication number
- ES2115678T3 ES2115678T3 ES92921479T ES92921479T ES2115678T3 ES 2115678 T3 ES2115678 T3 ES 2115678T3 ES 92921479 T ES92921479 T ES 92921479T ES 92921479 T ES92921479 T ES 92921479T ES 2115678 T3 ES2115678 T3 ES 2115678T3
- Authority
- ES
- Spain
- Prior art keywords
- ester
- aliphatic
- produce
- halometilico
- acid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/63—Halogen-containing esters of saturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
UN PROCESO PARA LA PRODUCCION DE ESTER HALOMETILO O ACIDO ALIFATICO CARBOXILICO POR LA REACCION DE UNA SAL METALICA DEL ACIDO CON UN DIHALMETANO EN PRESENCIA DE UN CATALIZADOR DE TRANSFERENCIA DE FASE. LA REACCION ARRIBA INDICADA HACE POSIBLE PRODUCIR EL ESTER HALOMETILO CON BUENOS RENDIMIENTOS SIN FORMAR ETER HALOMETILO COMO SUBPRODUCTO. ESTE PROCESO ES APROPIADO PARA LA PRODUCCION INDUSTRIAL DE UN ESTER HALOMETILO DE UN ACIDO ALIFATICO CARBOXILICO, PORQUE UN METANO BIS-(ALIFATICO CARBONILOXI) FORMADO COMO UN SUBPRODUCTO ES CUANTITATIVAMENTE HIDROLIZADO EN UN ACIDO ALIFATICO CARBOXILICO QUE PUEDE SER RECUPERADO PARA VOLVER A USAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03297913A JP3120292B2 (ja) | 1991-10-18 | 1991-10-18 | 脂肪族カルボン酸ハロメチルエステル類の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2115678T3 true ES2115678T3 (es) | 1998-07-01 |
Family
ID=17852717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92921479T Expired - Lifetime ES2115678T3 (es) | 1991-10-18 | 1992-10-16 | Proceso para producir ester halometilico de acido carboxilico alifatico. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5319132A (es) |
EP (1) | EP0563401B1 (es) |
JP (1) | JP3120292B2 (es) |
KR (1) | KR100222369B1 (es) |
AT (1) | ATE166044T1 (es) |
DE (1) | DE69225468T2 (es) |
DK (1) | DK0563401T3 (es) |
ES (1) | ES2115678T3 (es) |
TW (1) | TW233295B (es) |
WO (1) | WO1993008152A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ282973B6 (cs) * | 1993-03-09 | 1997-11-12 | Elf Atochem S.A. | Způsob výroby halogenovaných esterů karboxylových nebo dikarboxylových kyselin |
US7838708B2 (en) | 2001-06-20 | 2010-11-23 | Grt, Inc. | Hydrocarbon conversion process improvements |
EP1323717A1 (en) * | 2001-12-27 | 2003-07-02 | Dsm N.V. | Process for the preparation of 2-(6-Substituted-1,3-Dioxane-4-yL) acetic acid derivatives |
JP2007525477A (ja) | 2003-07-15 | 2007-09-06 | ジーアールティー インコーポレイテッド | 炭化水素の合成 |
US20050171393A1 (en) | 2003-07-15 | 2005-08-04 | Lorkovic Ivan M. | Hydrocarbon synthesis |
US20080275284A1 (en) | 2004-04-16 | 2008-11-06 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
US8642822B2 (en) | 2004-04-16 | 2014-02-04 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor |
US7674941B2 (en) | 2004-04-16 | 2010-03-09 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
US8173851B2 (en) | 2004-04-16 | 2012-05-08 | Marathon Gtf Technology, Ltd. | Processes for converting gaseous alkanes to liquid hydrocarbons |
US20060100469A1 (en) | 2004-04-16 | 2006-05-11 | Waycuilis John J | Process for converting gaseous alkanes to olefins and liquid hydrocarbons |
US7244867B2 (en) | 2004-04-16 | 2007-07-17 | Marathon Oil Company | Process for converting gaseous alkanes to liquid hydrocarbons |
CA2641348C (en) | 2006-02-03 | 2014-12-23 | Grt, Inc. | Continuous process for converting natural gas to liquid hydrocarbons |
MY153701A (en) | 2006-02-03 | 2015-03-13 | Grt Inc | Separation of light gases from halogens |
US8921625B2 (en) | 2007-02-05 | 2014-12-30 | Reaction35, LLC | Continuous process for converting natural gas to liquid hydrocarbons |
WO2008148113A1 (en) | 2007-05-24 | 2008-12-04 | Grt, Inc. | Zone reactor incorporating reversible hydrogen halide capture and release |
US8282810B2 (en) | 2008-06-13 | 2012-10-09 | Marathon Gtf Technology, Ltd. | Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery |
US8198495B2 (en) | 2010-03-02 | 2012-06-12 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
US8367884B2 (en) | 2010-03-02 | 2013-02-05 | Marathon Gtf Technology, Ltd. | Processes and systems for the staged synthesis of alkyl bromides |
US8815050B2 (en) | 2011-03-22 | 2014-08-26 | Marathon Gtf Technology, Ltd. | Processes and systems for drying liquid bromine |
US8436220B2 (en) | 2011-06-10 | 2013-05-07 | Marathon Gtf Technology, Ltd. | Processes and systems for demethanization of brominated hydrocarbons |
US8829256B2 (en) | 2011-06-30 | 2014-09-09 | Gtc Technology Us, Llc | Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons |
US8802908B2 (en) | 2011-10-21 | 2014-08-12 | Marathon Gtf Technology, Ltd. | Processes and systems for separate, parallel methane and higher alkanes' bromination |
US9193641B2 (en) | 2011-12-16 | 2015-11-24 | Gtc Technology Us, Llc | Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems |
CN104725223A (zh) * | 2015-03-24 | 2015-06-24 | 常熟市常吉化工有限公司 | 二乙酸亚甲酯的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4182902A (en) * | 1973-12-27 | 1980-01-08 | Siegfried Aktiengesellschaft | Novel cholesterol-lowering compounds |
JPH0639450B2 (ja) * | 1986-08-21 | 1994-05-25 | 徳山曹達株式会社 | アシルオキシハロゲン化炭化水素の製造方法 |
WO1989011535A1 (en) * | 1988-05-25 | 1989-11-30 | The Queen's University Of Belfast | Methylation of organic compounds |
JPH0341052A (ja) * | 1989-07-07 | 1991-02-21 | Shionogi & Co Ltd | アルカン酸ハロアルキルエステルの製法 |
JPH03188044A (ja) * | 1989-12-18 | 1991-08-16 | Tousoo Yuki Kagaku Kk | アシルオキシ脂肪族炭化水素の製造方法 |
JP2934776B2 (ja) * | 1990-04-20 | 1999-08-16 | イハラケミカル工業株式会社 | ピバリン酸ハロメチルエステル類の製造法 |
-
1991
- 1991-10-18 JP JP03297913A patent/JP3120292B2/ja not_active Expired - Fee Related
-
1992
- 1992-10-16 KR KR1019930701781A patent/KR100222369B1/ko not_active IP Right Cessation
- 1992-10-16 ES ES92921479T patent/ES2115678T3/es not_active Expired - Lifetime
- 1992-10-16 EP EP92921479A patent/EP0563401B1/en not_active Expired - Lifetime
- 1992-10-16 DE DE69225468T patent/DE69225468T2/de not_active Expired - Fee Related
- 1992-10-16 US US08/074,813 patent/US5319132A/en not_active Expired - Lifetime
- 1992-10-16 DK DK92921479T patent/DK0563401T3/da active
- 1992-10-16 AT AT92921479T patent/ATE166044T1/de not_active IP Right Cessation
- 1992-10-16 WO PCT/JP1992/001350 patent/WO1993008152A1/ja active IP Right Grant
- 1992-10-19 TW TW081108309A patent/TW233295B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0563401B1 (en) | 1998-05-13 |
ATE166044T1 (de) | 1998-05-15 |
WO1993008152A1 (en) | 1993-04-29 |
US5319132A (en) | 1994-06-07 |
JP3120292B2 (ja) | 2000-12-25 |
DE69225468D1 (de) | 1998-06-18 |
JPH05112492A (ja) | 1993-05-07 |
EP0563401A4 (es) | 1994-03-23 |
KR930703233A (ko) | 1993-11-29 |
EP0563401A1 (en) | 1993-10-06 |
DE69225468T2 (de) | 1998-09-03 |
DK0563401T3 (da) | 1998-10-07 |
TW233295B (es) | 1994-11-01 |
KR100222369B1 (ko) | 1999-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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