AR034936A1 - Procedimiento flexible para la obtencion conjunta de acido formico y un acido carboxilico con por lo menos dos atomos de carbono y/o sus derivados. - Google Patents
Procedimiento flexible para la obtencion conjunta de acido formico y un acido carboxilico con por lo menos dos atomos de carbono y/o sus derivados.Info
- Publication number
- AR034936A1 AR034936A1 ARP020102867A ARP020102867A AR034936A1 AR 034936 A1 AR034936 A1 AR 034936A1 AR P020102867 A ARP020102867 A AR P020102867A AR P020102867 A ARP020102867 A AR P020102867A AR 034936 A1 AR034936 A1 AR 034936A1
- Authority
- AR
- Argentina
- Prior art keywords
- carbon atoms
- derivatives
- formic acid
- acid
- carboxylic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- 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
- C07C45/87—Preparation of ketenes or dimeric ketenes
- C07C45/89—Preparation of ketenes or dimeric ketenes from carboxylic acids, their anhydrides, esters or halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/083—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Procedimiento para la obtención conjunta de ácido fórmico y un ácido carboxílico con por lo menos dos átomos de carbono y/o sus derivados, que está caracterizado porque a) se reesterifica un éster de ácido fórmico (I) con un ácido carboxílico con por lo menos dos átomos de carbono (II) en ácido fórmico (III) y el correspondiente éster de ácido carboxílico (IV); y b) se carbonila por lo menos una parte del éster de ácido carboxílico (IV) formado en la etapa (a), dando el correspondiente anhídrido de ácido carboxílico (V).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10138778A DE10138778A1 (de) | 2001-08-07 | 2001-08-07 | Flexibles Verfahren zur gemeinsamen Herstellung von Ameisensäure sowie einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivaten |
Publications (1)
Publication Number | Publication Date |
---|---|
AR034936A1 true AR034936A1 (es) | 2004-03-24 |
Family
ID=7694688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020102867A AR034936A1 (es) | 2001-08-07 | 2002-07-30 | Procedimiento flexible para la obtencion conjunta de acido formico y un acido carboxilico con por lo menos dos atomos de carbono y/o sus derivados. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6992212B2 (es) |
EP (1) | EP1421052B1 (es) |
JP (1) | JP4299129B2 (es) |
KR (1) | KR100869202B1 (es) |
CN (1) | CN1254463C (es) |
AR (1) | AR034936A1 (es) |
AT (1) | ATE364033T1 (es) |
BR (1) | BR0211701A (es) |
DE (2) | DE10138778A1 (es) |
MY (1) | MY129065A (es) |
NO (1) | NO328392B1 (es) |
WO (1) | WO2003014053A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10249928A1 (de) * | 2002-10-26 | 2004-05-06 | Basf Ag | Flexibles Verfahren zur gemeinsamen Herstellung von (i) Ameisensäure, (ii) einer Carbonsäure mit mindestens zwei Kohlenstoffatomen und/oder deren Derivate und (iii) eines -Carbonsäureanhydrids |
DE102005023976A1 (de) * | 2005-05-20 | 2006-11-23 | Röhm Gmbh | Verfahren zur Umesterung |
US7737298B2 (en) * | 2006-06-09 | 2010-06-15 | Eastman Chemical Company | Production of acetic acid and mixtures of acetic acid and acetic anhydride |
DE102007039091A1 (de) * | 2007-08-18 | 2009-02-19 | Bayer Materialscience Ag | Verfahren zur Reinigung von aromatischen Aminen |
US8138371B2 (en) | 2009-03-11 | 2012-03-20 | Biofine Technologies Llc | Production of formic acid |
US8956990B2 (en) | 2010-03-26 | 2015-02-17 | Dioxide Materials, Inc. | Catalyst mixtures |
US9193593B2 (en) | 2010-03-26 | 2015-11-24 | Dioxide Materials, Inc. | Hydrogenation of formic acid to formaldehyde |
US20110237830A1 (en) | 2010-03-26 | 2011-09-29 | Dioxide Materials Inc | Novel catalyst mixtures |
US9815021B2 (en) | 2010-03-26 | 2017-11-14 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
US9957624B2 (en) | 2010-03-26 | 2018-05-01 | Dioxide Materials, Inc. | Electrochemical devices comprising novel catalyst mixtures |
US9181625B2 (en) | 2010-03-26 | 2015-11-10 | Dioxide Materials, Inc. | Devices and processes for carbon dioxide conversion into useful fuels and chemicals |
US9012345B2 (en) | 2010-03-26 | 2015-04-21 | Dioxide Materials, Inc. | Electrocatalysts for carbon dioxide conversion |
US10173169B2 (en) | 2010-03-26 | 2019-01-08 | Dioxide Materials, Inc | Devices for electrocatalytic conversion of carbon dioxide |
US9790161B2 (en) | 2010-03-26 | 2017-10-17 | Dioxide Materials, Inc | Process for the sustainable production of acrylic acid |
US9566574B2 (en) | 2010-07-04 | 2017-02-14 | Dioxide Materials, Inc. | Catalyst mixtures |
US9012683B2 (en) | 2010-11-12 | 2015-04-21 | Eastman Chemical Company | Coproduction of acetic acid and acetic anhydride |
US9416086B2 (en) * | 2010-11-12 | 2016-08-16 | Eastman Chemical Company | Processes for purification of acid solutions |
KR101101176B1 (ko) * | 2011-03-08 | 2012-01-02 | 한국과학기술원 | 유체 분배 장치 및 유체 분배 방법 |
US10647652B2 (en) | 2013-02-24 | 2020-05-12 | Dioxide Materials, Inc. | Process for the sustainable production of acrylic acid |
US10774431B2 (en) | 2014-10-21 | 2020-09-15 | Dioxide Materials, Inc. | Ion-conducting membranes |
US10975480B2 (en) | 2015-02-03 | 2021-04-13 | Dioxide Materials, Inc. | Electrocatalytic process for carbon dioxide conversion |
MA41513A (fr) * | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de distillation pour la production d'acide acrylique |
CN104892389B (zh) * | 2015-06-02 | 2017-01-11 | 福州大学 | 连续反应精馏水解草酸二甲酯制备草酸的工艺 |
US10570081B2 (en) * | 2017-08-02 | 2020-02-25 | Eastman Chemical Company | Process for making formic acid utilizing lower-boiling formate esters |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2045739A (en) * | 1932-07-29 | 1936-06-30 | Standard Oil Dev Co | Pyrolysis of acetic anhydride |
US3328439A (en) * | 1963-08-08 | 1967-06-27 | Mobil Oil Corp | Catalytic inter-esterification |
FR2109737A5 (es) | 1970-10-22 | 1972-05-26 | Halcon International Inc | |
BE792736A (fr) * | 1971-12-16 | 1973-06-14 | Halcon International Inc | Procede de preparation de l'acetate de vinyle |
US4559183A (en) * | 1973-09-04 | 1985-12-17 | The Halcon Sd Group, Inc. | Preparation of carboxylic acid anhydrides |
SE413891B (sv) | 1973-09-04 | 1980-06-30 | Halcon International Inc | Sett att framstella en anhydrid av en monokarbonsyra. |
DE2555901A1 (de) * | 1974-12-19 | 1976-06-24 | Mitsubishi Chem Ind | Verfahren zur herstellung von methacrylsaeureestern |
US4002678A (en) * | 1975-12-22 | 1977-01-11 | Halcon International, Inc. | Preparation of carboxylic acid anhydrides |
US4112235A (en) * | 1976-10-28 | 1978-09-05 | Uop Inc. | Transesterification of carboxylic acids |
DE2710630A1 (de) | 1977-03-11 | 1978-09-21 | Mitsubishi Chem Ind | Verfahren zur herstellung von estern von carbonsaeure, insbesondere durch umesterung bzw. verfahren zur hydrolyse derartiger ester |
JPS5459214A (en) * | 1977-10-11 | 1979-05-12 | Mitsubishi Gas Chem Co Inc | Preparation of carboxylic acid anhydride |
NL7812485A (nl) | 1977-12-30 | 1979-07-03 | Halcon Res & Dev | Werkwijze voor de bereiding van vinylacetaat. |
DE2836084A1 (de) | 1978-08-17 | 1980-03-06 | Hoechst Ag | Verfahren zur herstellung von essigsaeureanhydrid |
US4358411A (en) * | 1979-06-29 | 1982-11-09 | The Halcon Sd Group, Inc. | Preparation of carbonylation products |
DE3168329D1 (en) * | 1980-09-16 | 1985-02-28 | Mitsubishi Gas Chemical Co | One step process for producing vinyl acetate |
JPS6033418B2 (ja) | 1980-09-16 | 1985-08-02 | 三菱瓦斯化学株式会社 | 酢酸ビニルの製造方法 |
US4374070A (en) | 1980-11-21 | 1983-02-15 | Eastman Kodak Company | Preparation of acetic anhydride |
US4333885A (en) * | 1981-04-02 | 1982-06-08 | Air Products And Chemicals, Inc. | Method for producing carboxylic acid anhydride |
NZ203226A (en) | 1982-02-13 | 1985-08-30 | Bp Chemical Ltd | Production of acetic anhydride from methanol and carbon monoxide |
US4519956A (en) * | 1983-07-21 | 1985-05-28 | Texaco Inc. | Process for selectively preparing acetic anhydride by carbonylation of methyl acetate in the presence of an iodide-free catalyst system |
DE3506632A1 (de) | 1985-02-26 | 1986-08-28 | Basf Ag, 6700 Ludwigshafen | Esteraustauschreaktionen an zeolithischen katalysatoren |
US5003104A (en) * | 1987-03-03 | 1991-03-26 | Bp Chemicals Limited | Carbonylation process and catalyst |
DE3811161A1 (de) | 1988-03-31 | 1989-10-19 | Erka Gmbh | Mehrzweckfeuerzeug |
DE3811343A1 (de) * | 1988-04-02 | 1989-10-19 | Hoechst Ag | Verfahren zur herstellung von monocarbonsaeureanhydriden |
FR2633289B1 (fr) | 1988-06-24 | 1990-10-05 | Rhone Poulenc Chimie | Procede de fabrication de l'acetate de vinyle |
GB9021454D0 (en) | 1990-10-03 | 1990-11-14 | Bp Chem Int Ltd | Process |
US5169994A (en) | 1991-08-20 | 1992-12-08 | Eastman Kodak Company | Process for the manufacture of 2,2,4,4-tetramethycyclobutanediol |
JPH07197018A (ja) * | 1993-11-29 | 1995-08-01 | Minnesota Mining & Mfg Co <3M> | フッ素系はっ水はつ油剤 |
US5554790A (en) | 1994-04-04 | 1996-09-10 | Daicel Chemical Industries, Ltd. | Process for producing acetic anhydride and acetic acid |
GB9802028D0 (en) | 1998-01-31 | 1998-03-25 | Bp Chem Int Ltd | Chemical compounds |
-
2001
- 2001-08-07 DE DE10138778A patent/DE10138778A1/de not_active Withdrawn
-
2002
- 2002-07-23 MY MYPI20022776A patent/MY129065A/en unknown
- 2002-07-24 AT AT02764771T patent/ATE364033T1/de not_active IP Right Cessation
- 2002-07-24 CN CNB028155211A patent/CN1254463C/zh not_active Expired - Fee Related
- 2002-07-24 DE DE50210283T patent/DE50210283D1/de not_active Expired - Lifetime
- 2002-07-24 EP EP02764771A patent/EP1421052B1/de not_active Expired - Lifetime
- 2002-07-24 BR BR0211701-0A patent/BR0211701A/pt not_active IP Right Cessation
- 2002-07-24 US US10/485,622 patent/US6992212B2/en not_active Expired - Fee Related
- 2002-07-24 WO PCT/EP2002/008232 patent/WO2003014053A1/de active IP Right Grant
- 2002-07-24 KR KR1020047001834A patent/KR100869202B1/ko not_active IP Right Cessation
- 2002-07-24 JP JP2003519007A patent/JP4299129B2/ja not_active Expired - Fee Related
- 2002-07-30 AR ARP020102867A patent/AR034936A1/es active IP Right Grant
-
2004
- 2004-02-06 NO NO20040560A patent/NO328392B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1421052A1 (de) | 2004-05-26 |
DE10138778A1 (de) | 2003-02-20 |
KR20040019389A (ko) | 2004-03-05 |
NO20040560L (no) | 2004-03-31 |
DE50210283D1 (de) | 2007-07-19 |
JP2004537585A (ja) | 2004-12-16 |
CN1538946A (zh) | 2004-10-20 |
US20040242924A1 (en) | 2004-12-02 |
MY129065A (en) | 2007-03-30 |
ATE364033T1 (de) | 2007-06-15 |
BR0211701A (pt) | 2004-09-28 |
JP4299129B2 (ja) | 2009-07-22 |
NO328392B1 (no) | 2010-02-08 |
KR100869202B1 (ko) | 2008-11-18 |
US6992212B2 (en) | 2006-01-31 |
WO2003014053A1 (de) | 2003-02-20 |
EP1421052B1 (de) | 2007-06-06 |
CN1254463C (zh) | 2006-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR034936A1 (es) | Procedimiento flexible para la obtencion conjunta de acido formico y un acido carboxilico con por lo menos dos atomos de carbono y/o sus derivados. | |
AR041693A1 (es) | Procedimiento flexible para la obtencion comun de acido formico (i) , un acido carboxilico(ii) con por lo menos dos atomos de carbono y/o sus derivados y un anhidrido de acido carboxilico (iii) | |
MX215587B (es) | Procedimiento para preparar plastificadores de ester. | |
PT1055828E (pt) | Sistema de accionamento | |
ATE225371T1 (de) | Vernetzte hyaluronsäure und ihre medizinischen verwendungen | |
DK0917540T3 (da) | Termoplastisk forarbejdelige stivelses- eller stivelsesderivatpolymerblandinger | |
DE69610838T2 (de) | Selbstzentrierende schraubbefestigung | |
ATE539850T1 (de) | Hydraulische schraubenmutter-spannvorrichtung | |
DK0656415T3 (da) | Svovlholdige vandige maskinbearbejdningsvæsker | |
PT1124817E (pt) | Processo para preparacao de esteres de delta-9-tetra-hidrocanabinol | |
DK0878467T3 (da) | Substituerede 6- og 7-aminotetrahydroisoquinolincarboxylsyrer | |
ATE293775T1 (de) | Rohrmuffe und kupplungsstück | |
ES2056130T3 (es) | Proceso para la preparacion de acidos carboxilicos aminopirrolidinilnaftiridinicos y quinolonicos enantiomericamente homogeneos. | |
BR0004064A (pt) | Processos para a preparação de um éster carboxilato de arila, e para a preparação de uma mistura de ésteres carboxilato de arila | |
MX9205378A (es) | Procedimiento para la esterificacion de sales de acidos carboxilicos. | |
FI925696A (fi) | Pao hirudinets aminosyrasekvens baserade trombininhibitorer | |
ES2126798T3 (es) | Procedimiento de preparacion de anhidrido tetrafluoroftalico. | |
BR9400685A (pt) | Processo para produção de anidrido de ácido carboxílico e de anidrido acético | |
DE59703191D1 (de) | Zweiphasige, in wässrigem alkali auflösbare polymerkombination | |
BR9901770A (pt) | Sistema de controle para uma cantea de liquefação. | |
SE9802507D0 (sv) | Novel salts | |
IT1230706B (it) | Derivati dell'acido 3 piroglutamoil tiazolidin 4 carbossilico e loro proprieta' farmacologiche. | |
BR0013944A (pt) | Processo para a prepapação de um éster de aril carboxilato | |
DE60205098D1 (de) | Festes pmma oberflächenmaterial | |
SE9900896L (sv) | Skruvförband där skruven kan förspännas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |