MX9300992A - Procedimiento catalitico para la preparacion de carbonatos organicos. - Google Patents
Procedimiento catalitico para la preparacion de carbonatos organicos.Info
- Publication number
- MX9300992A MX9300992A MX9300992A MX9300992A MX9300992A MX 9300992 A MX9300992 A MX 9300992A MX 9300992 A MX9300992 A MX 9300992A MX 9300992 A MX9300992 A MX 9300992A MX 9300992 A MX9300992 A MX 9300992A
- Authority
- MX
- Mexico
- Prior art keywords
- preparation
- organic carbonates
- catalytic procedure
- general formula
- procedure
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 150000005677 organic carbonates Chemical class 0.000 title abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
-
- 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)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Se describe un procedimiento catalítico en fase gaseosa para la preparación de un carbonato orgánico simétrico o asimétrico, que tiene la fórmula general (I) en la que R y R', iguales o diferentes, representan un radical alquilo de C1-C4, lineal o ramificado, el cual incluye hacer reaccionar por lo menos un alcohol que tiene la fórmula general (II) R--OH o R'--OH con monóxido de carbono y oxígeno en presencia de un catalizador compuesto de óxidos, sales o complejos de cobalto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920417A IT1254226B (it) | 1992-02-26 | 1992-02-26 | Prodedimento catalitico per la preparazione di carbonati organici |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9300992A true MX9300992A (es) | 1993-12-01 |
Family
ID=11362137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9300992A MX9300992A (es) | 1992-02-26 | 1993-02-24 | Procedimiento catalitico para la preparacion de carbonatos organicos. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5322958A (es) |
EP (1) | EP0558128B1 (es) |
JP (1) | JP3437207B2 (es) |
AT (1) | ATE139522T1 (es) |
CA (1) | CA2090350A1 (es) |
DE (1) | DE69303194T2 (es) |
DK (1) | DK0558128T3 (es) |
ES (1) | ES2089695T3 (es) |
GR (1) | GR3021055T3 (es) |
IT (1) | IT1254226B (es) |
MX (1) | MX9300992A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1256025B (it) * | 1992-06-11 | 1995-11-20 | Enichem Sintesi | Procedimento catalitico per la preparazione di carbonati organici |
KR100441458B1 (ko) * | 1995-10-25 | 2004-09-18 | 미쓰비시 가가꾸 가부시키가이샤 | 비대칭쇄상탄산에스테르의제조방법 |
IT1282363B1 (it) * | 1996-01-16 | 1998-03-20 | Enichem Spa | Procedimento continuo per la preparazione di fenil metil carbonato |
US5962720A (en) * | 1997-05-29 | 1999-10-05 | Wilson Greatbatch Ltd. | Method of synthesizing unsymmetric organic carbonates and preparing nonaqueous electrolytes for alkali ion electrochemical cells |
US6187942B1 (en) * | 2000-03-01 | 2001-02-13 | General Electric Company | Method and catalyst system for producing aromatic carbonates |
DE10307115A1 (de) * | 2003-02-19 | 2004-09-02 | Hans Schwarzkopf & Henkel Gmbh & Co. Kg | Haarbehandlungsmittel mit optimaler Produktleistung |
GB0512791D0 (en) * | 2005-06-23 | 2005-07-27 | Johnson Matthey Plc | Catalysts |
US9249082B2 (en) * | 2010-02-09 | 2016-02-02 | King Abdulaziz City for Science and Technology (KACST) | Synthesis of dimethyl carbonate from carbon dioxide and methanol |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA923139A (en) * | 1970-03-04 | 1973-03-20 | Snamprogetti S.P.A. | Process for the preparation of esters of the carbonic acid |
IT998309B (it) * | 1973-08-01 | 1976-01-20 | Snam Progetti | Processo di carbossilazione di alcoli in fase eterogenea |
US4218391A (en) * | 1976-09-30 | 1980-08-19 | Anic, S.P.A. | Method for the preparation of esters of carbonic acid |
US4361519A (en) * | 1979-05-14 | 1982-11-30 | General Electric Company | Catalytic aliphatic carbonate process |
IT1127270B (it) * | 1979-12-04 | 1986-05-21 | Anic Spa | Processo per la produzione di dimetilcarbonato |
DE3212535A1 (de) * | 1982-04-03 | 1983-10-13 | Roehm Gmbh | Verfahren zur herstellung von kohlensaeureestern |
US4900705A (en) * | 1983-06-20 | 1990-02-13 | Texaco Inc. | Novel ligand catalyst systems formed by reaction of carbonyl compounds with organosilicon compounds |
GB2148881B (en) * | 1983-10-28 | 1987-01-21 | Bp Chem Int Ltd | Preparation of dialkyl carbonates |
US4625044A (en) * | 1984-05-21 | 1986-11-25 | The Dow Chemical Company | Process of preparing dihydrocarbyl carbonates using a nitrogen-containing coordination compound supported on activated carbon |
CA1297891C (en) * | 1986-06-06 | 1992-03-24 | The Dow Chemical Company | Catalytic vapor phase process for producing dihydrocarbyl carbonates |
US5162563A (en) * | 1989-10-24 | 1992-11-10 | Ube Industries, Ltd. | Process for preparing a diester of carboxylic acid |
ATE112547T1 (de) * | 1990-06-29 | 1994-10-15 | Enichem Sintesi | Verfahren und katalysator zur herstellung von organischen carbonaten. |
-
1992
- 1992-02-26 IT ITMI920417A patent/IT1254226B/it active
-
1993
- 1993-02-18 AT AT93200469T patent/ATE139522T1/de not_active IP Right Cessation
- 1993-02-18 ES ES93200469T patent/ES2089695T3/es not_active Expired - Lifetime
- 1993-02-18 EP EP93200469A patent/EP0558128B1/en not_active Expired - Lifetime
- 1993-02-18 DE DE69303194T patent/DE69303194T2/de not_active Expired - Lifetime
- 1993-02-18 DK DK93200469.0T patent/DK0558128T3/da active
- 1993-02-22 US US08/020,666 patent/US5322958A/en not_active Expired - Lifetime
- 1993-02-24 MX MX9300992A patent/MX9300992A/es not_active Application Discontinuation
- 1993-02-25 CA CA002090350A patent/CA2090350A1/en not_active Abandoned
- 1993-02-26 JP JP03860793A patent/JP3437207B2/ja not_active Expired - Lifetime
-
1996
- 1996-09-17 GR GR960402423T patent/GR3021055T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69303194T2 (de) | 1997-03-20 |
ATE139522T1 (de) | 1996-07-15 |
CA2090350A1 (en) | 1993-08-27 |
EP0558128B1 (en) | 1996-06-19 |
EP0558128A3 (es) | 1994-01-12 |
EP0558128A2 (en) | 1993-09-01 |
DE69303194D1 (de) | 1996-07-25 |
ITMI920417A1 (it) | 1993-08-26 |
ITMI920417A0 (it) | 1992-02-26 |
GR3021055T3 (en) | 1996-12-31 |
ES2089695T3 (es) | 1996-10-01 |
JP3437207B2 (ja) | 2003-08-18 |
JPH0625106A (ja) | 1994-02-01 |
DK0558128T3 (da) | 1996-10-28 |
US5322958A (en) | 1994-06-21 |
IT1254226B (it) | 1995-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |