ES2123504T3 - Procedimientos de descarboxilacion. - Google Patents
Procedimientos de descarboxilacion.Info
- Publication number
- ES2123504T3 ES2123504T3 ES91202425T ES91202425T ES2123504T3 ES 2123504 T3 ES2123504 T3 ES 2123504T3 ES 91202425 T ES91202425 T ES 91202425T ES 91202425 T ES91202425 T ES 91202425T ES 2123504 T3 ES2123504 T3 ES 2123504T3
- Authority
- ES
- Spain
- Prior art keywords
- decarboxylation
- procedures
- decarboxylation procedures
- carboxylated compound
- decarboxylate
- 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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/023—Preparation; Separation; Stabilisation; Use of additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/10—Magnesium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
- C07B37/06—Decomposition, e.g. elimination of carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D305/04—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D305/06—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring atoms
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Treating Waste Gases (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
UN PROCESO DE DECARBOXILACION QUE COMPRENDE EL PONER EN CONTACTO UN COMPUESTO CARBOXILADO CON UN CATALIZADOR DE OXIDO DE METAL BAJO CONDICIONES EFECTIVAS PARA DECARBOXILAR EL COMPUESTO CARBOXILADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/585,556 US5164497A (en) | 1990-09-20 | 1990-09-20 | Decarboxylation processes using mixed metal oxide catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2123504T3 true ES2123504T3 (es) | 1999-01-16 |
Family
ID=24341960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91202425T Expired - Lifetime ES2123504T3 (es) | 1990-09-20 | 1991-09-19 | Procedimientos de descarboxilacion. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5164497A (es) |
EP (1) | EP0478075B1 (es) |
JP (1) | JP2889975B2 (es) |
KR (1) | KR0180242B1 (es) |
AT (1) | ATE173242T1 (es) |
AU (1) | AU8464391A (es) |
CA (1) | CA2051484C (es) |
DE (1) | DE69130474T2 (es) |
DK (1) | DK0478075T3 (es) |
ES (1) | ES2123504T3 (es) |
MX (1) | MX9101188A (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2051593A1 (en) * | 1990-09-20 | 1992-03-21 | Stephen Wayne King | Process for the preparation of cyclic ethers |
JPH0780298A (ja) * | 1993-08-25 | 1995-03-28 | Union Carbide Chem & Plast Technol Corp | マグネシウム/アルミニウム混合酸化物触媒 |
ZA948255B (en) * | 1993-10-22 | 1995-06-19 | Ici Australia Operations | Alkoxylation process |
US5350879A (en) * | 1993-11-17 | 1994-09-27 | Uop | Transesterification using metal oxide solid solutions as the basic catalyst |
IT1274021B (it) * | 1994-02-28 | 1997-07-14 | Italfarmaco Spa | Diesteri dell'acido carbonico ad attivita' antivirale ed antinfiammatoria |
US5998568A (en) * | 1999-01-14 | 1999-12-07 | Reichhold, Inc. | Polyesters prepared from alkoxylated intermediates |
US5969056A (en) * | 1999-01-14 | 1999-10-19 | Reichhold, Inc. | Process for preparing esterification products from cyclic organic carbonates using catalysts comprising quaternary ammonium salts |
US6749988B2 (en) * | 2000-11-29 | 2004-06-15 | Shin-Etsu Chemical Co., Ltd. | Amine compounds, resist compositions and patterning process |
JP2003096467A (ja) * | 2001-09-26 | 2003-04-03 | Mcc:Kk | テレフタル酸の分解処理方法 |
MY139064A (en) | 2001-11-13 | 2009-08-28 | Shell Int Research | METHOD FOR THE CATALYTIC CONVERSION OF ALKYLENE CARBONATE WITH Mg, A1 MIXED (HYDR) OXIDE CATALYST AND ITS USE THEREFORE |
AUPS123702A0 (en) * | 2002-03-22 | 2002-04-18 | Nahla, Ibrahim S. Mr | The train navigtion and control system (TNCS) for multiple tracks |
FR2843114B1 (fr) * | 2002-08-01 | 2004-09-10 | Poudres & Explosifs Ste Nale | Procede de monomethylation d'heterocycles azotes |
CN1874990B (zh) * | 2003-11-07 | 2011-06-29 | 住友化学株式会社 | 3,3-二甲基-2-(1-丙烯基)环丙烷甲酸酯的制备方法 |
JP4665482B2 (ja) * | 2004-10-28 | 2011-04-06 | 住友化学株式会社 | オレフィン類の製造方法 |
EP1681337B2 (en) * | 2005-01-14 | 2020-05-13 | Neste Oil Oyj | Method for the manufacture of hydrocarbons |
US7781619B2 (en) * | 2006-03-20 | 2010-08-24 | Albemarle Netherlands B.V. | Process for the decarboxylation of fatty acids |
EP2097496B1 (en) * | 2006-12-01 | 2010-12-29 | The North Carolina State University | Process for conversion of biomass to fuel |
US9162212B2 (en) * | 2009-03-09 | 2015-10-20 | Wayne State University | Supported catalyst systems and method of making biodiesel products using such catalysts |
US8366907B2 (en) | 2010-08-02 | 2013-02-05 | Battelle Memorial Institute | Deoxygenation of fatty acids for preparation of hydrocarbons |
US8815085B2 (en) | 2010-09-24 | 2014-08-26 | Chevron U.S.A. Inc. | Process for reducing the total acid number of a hydrocarbon feed |
US8389782B2 (en) | 2010-08-31 | 2013-03-05 | Chevron U.S.A. Inc. | Biofuel production through catalytic deoxygenation |
US9238735B2 (en) * | 2011-05-10 | 2016-01-19 | Ferro Corporation | Copper containing infrared reflective pigment compositions |
US8748670B1 (en) * | 2013-03-15 | 2014-06-10 | Massachusetts Institute Of Technology | Highly active oxide catalysts for the catalytic ketonization of carboxylic acids |
WO2014160562A1 (en) | 2013-03-27 | 2014-10-02 | Dow Global Technologies Llc | Process for preparing diaryl oxides by decarboxylation |
US10207960B2 (en) * | 2013-06-27 | 2019-02-19 | Wisconsin Alumni Research Foundation | Selective catalytic production of linear alpha olefins from lactones and unsaturated carboxylic acids |
JP6303885B2 (ja) * | 2014-07-16 | 2018-04-04 | 宇部興産株式会社 | ヒドロキシベンゼン化合物の製造方法 |
ES2603643B1 (es) * | 2015-07-30 | 2017-12-13 | Fundacion Tecnalia Research & Innovation | Procedimiento para sintetizar glicidol |
US11708500B2 (en) | 2017-10-02 | 2023-07-25 | Tbf Environmental Technology Inc. | Solvent compounds for use as coalescents |
CA3077629A1 (en) | 2017-10-02 | 2019-04-11 | Tbf Environmental Technology Inc. | Solvent compounds for use as glycol ether replacements |
CN109336793B (zh) * | 2018-11-06 | 2020-12-11 | 辽宁石油化工大学 | 一种液-固相连续催化反应合成2-苯硫基乙醇的方法 |
CN111579772B (zh) * | 2020-05-28 | 2022-04-08 | 珠海丽珠试剂股份有限公司 | 基于免疫磁珠法的检测试剂及其制备方法、试剂盒以及检测方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR893037A (fr) * | 1939-04-01 | 1944-05-26 | Ig Farbenindustrie Ag | Procédé pour préparer des oxydes alcoyléniques |
US2924607A (en) * | 1957-10-18 | 1960-02-09 | Du Pont | Preparation of oxetanes |
JPS4999983A (es) * | 1973-01-31 | 1974-09-20 | ||
US4349486A (en) * | 1978-12-15 | 1982-09-14 | General Electric Company | Monocarbonate transesterification process |
US4303486A (en) * | 1979-03-28 | 1981-12-01 | Board Of Regents, University Of Texas System | Methods of photocatalytic decarboxylation of saturated carboxylic acid |
US4319066A (en) * | 1980-08-01 | 1982-03-09 | The Standard Oil Company | Preparation of alkenyl aromatic compounds |
JPS60199855A (ja) * | 1984-03-26 | 1985-10-09 | Nippon Shokubai Kagaku Kogyo Co Ltd | 安息香酸の製法 |
JPS6185349A (ja) * | 1984-10-04 | 1986-04-30 | Nippon Shokubai Kagaku Kogyo Co Ltd | 2,3,4,5−テトラフルオロ安息香酸の製法 |
JPS6187646A (ja) * | 1984-10-08 | 1986-05-06 | Sagami Chem Res Center | フッ素置換安息香酸フェニルの製造方法 |
GB8431206D0 (en) * | 1984-12-11 | 1985-01-23 | Coalite Group Plc | Production of aryl alkyl ethers |
US4754074A (en) * | 1986-12-22 | 1988-06-28 | Amoco Corporation | Preparation of dialkyl ketones from aliphatic carboxylic acids |
CA1321383C (en) * | 1987-11-25 | 1993-08-17 | Hwaili Soo | Monoalkylene glycol production using mixed metal framework compositions |
US4950763A (en) * | 1988-07-29 | 1990-08-21 | Basf Aktiengesellschaft | Preparation of ketones |
US4937377A (en) * | 1989-11-20 | 1990-06-26 | Occidental Chemical Corporation | Preparation of 3,4-difluorobenzoic acid by the decarboxylation of 4,5-difluorophthalic anhydride or 4,5-difluorophthalic acid |
US4935541A (en) * | 1989-11-20 | 1990-06-19 | Occidental Chemical Corporation | Preparation of 2,4,5-trifluorobenzoic acid by decarboxylation of 3,4,6-trifluorophthalic anhydride |
-
1990
- 1990-09-20 US US07/585,556 patent/US5164497A/en not_active Expired - Fee Related
-
1991
- 1991-09-16 CA CA002051484A patent/CA2051484C/en not_active Expired - Fee Related
- 1991-09-19 KR KR1019910016367A patent/KR0180242B1/ko not_active IP Right Cessation
- 1991-09-19 AU AU84643/91A patent/AU8464391A/en not_active Abandoned
- 1991-09-19 ES ES91202425T patent/ES2123504T3/es not_active Expired - Lifetime
- 1991-09-19 AT AT91202425T patent/ATE173242T1/de not_active IP Right Cessation
- 1991-09-19 JP JP3266992A patent/JP2889975B2/ja not_active Expired - Lifetime
- 1991-09-19 DK DK91202425T patent/DK0478075T3/da active
- 1991-09-19 DE DE69130474T patent/DE69130474T2/de not_active Expired - Fee Related
- 1991-09-19 MX MX9101188A patent/MX9101188A/es not_active IP Right Cessation
- 1991-09-19 EP EP91202425A patent/EP0478075B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5164497A (en) | 1992-11-17 |
JPH04279540A (ja) | 1992-10-05 |
KR920006259A (ko) | 1992-04-27 |
DE69130474T2 (de) | 1999-05-27 |
MX9101188A (es) | 1992-05-04 |
EP0478075A3 (en) | 1992-11-19 |
EP0478075B1 (en) | 1998-11-11 |
CA2051484A1 (en) | 1992-03-21 |
ATE173242T1 (de) | 1998-11-15 |
CA2051484C (en) | 1997-03-04 |
JP2889975B2 (ja) | 1999-05-10 |
DE69130474D1 (de) | 1998-12-17 |
AU8464391A (en) | 1992-04-02 |
EP0478075A2 (en) | 1992-04-01 |
DK0478075T3 (da) | 1999-05-03 |
KR0180242B1 (ko) | 1999-05-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2123504T3 (es) | Procedimientos de descarboxilacion. | |
MX165925B (es) | Produccion de olefinas ligeras | |
ES548152A0 (es) | Procedimiento para preparar un compuesto seleccionado del grupo constituido de 7-halo-7-desoxilincomicina y analogos de la misma | |
IT7920931A0 (it) | Dispositivo per modulare l'ampiezza di un fascio di luce. | |
ES2017527B3 (es) | Compuestos inorganicos a base de vanadato de bismuto. | |
ATE157093T1 (de) | Rs-thioctsäure mit neuartiger morphologie | |
DE69301703T2 (de) | Deaktivierungsmittel für Olefinpolymerisationskatalysator | |
DE69007375D1 (de) | Carbon-Schlammregenerierung. | |
NL193944B (nl) | Onkruidbestrijdingsmiddelen op basis van 2- 1-(3-chloorallyloxyamino)-alkylideen -5-alkylthioalkyl-1,3-cyclohexaandion. | |
ATE86001T1 (de) | Vorrichtung zur initialisierung einer schaltung nach dem prinzip des synchronschalters. | |
FR2607044B1 (fr) | Procede de soudage par friction | |
DE3889022D1 (de) | Verfahren zur Herstellung von Thiophenderivaten. | |
FR2657871B1 (fr) | Procede de preparation de cetones terpeniques. | |
NL177962C (nl) | Hoogfrequent berichtoverdrachtstelsel. | |
ES2028834T3 (es) | Metodo para la preparacion de accidos piridin-2,3-dicarboxilico. | |
DE3871000D1 (de) | Kontrolleinrichtung fuer die leuchtenschaltung eines fahrzeuges. | |
DE3874230T2 (de) | Hitzestabile klebstoffe fuer vorgeleimte tapeten. | |
PT924195E (pt) | Processo para a preparacao de aminocianacetamida | |
PL204072A1 (pl) | Kociol odzysknicowy,zwlaszcza dla konwertora stalowniczego | |
ES248856Y (es) | Sujecion perfeccionada,aplicable a plafones empotrables paraaparatos de alumbrado | |
PT74274A (fr) | Procede de preparation de l'amino-4-butyramide | |
NL7801585A (nl) | Halogeenbenzothiofeencarbonzuren. | |
DE3878872D1 (de) | Generator fuer rekursive periodische zeitsignale. | |
ES261062Y (es) | Un dispositivo de lampara, perfeccionado | |
IT8521250A0 (it) | Innesto comandabile, particolarmente per l'inserimento della trazione integrale su vetture, con disinserimento smorzato. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 478075 Country of ref document: ES |