ES2527520T3 - Síntesis de carbonatos cíclicos - Google Patents
Síntesis de carbonatos cíclicos Download PDFInfo
- Publication number
- ES2527520T3 ES2527520T3 ES09717420.5T ES09717420T ES2527520T3 ES 2527520 T3 ES2527520 T3 ES 2527520T3 ES 09717420 T ES09717420 T ES 09717420T ES 2527520 T3 ES2527520 T3 ES 2527520T3
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- optionally substituted
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- aryl
- paired
- chain
- Prior art date
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- 230000015572 biosynthetic process Effects 0.000 title 1
- 150000005676 cyclic carbonates Chemical class 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- 125000002947 alkylene group Chemical group 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 3
- 125000000623 heterocyclic group Chemical group 0.000 abstract 3
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000005647 linker group Chemical group 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 125000006413 ring segment Chemical group 0.000 abstract 2
- 101000651958 Crotalus durissus terrificus Snaclec crotocetin-1 Proteins 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003622 immobilized catalyst Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
- C07D317/38—Ethylene carbonate
-
- 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
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0239—Quaternary ammonium compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
- B01J31/1625—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups
- B01J31/1633—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts immobilised by covalent linkages, i.e. pendant complexes with optional linking groups covalent linkages via silicon containing groups
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/069—Aluminium compounds without C-aluminium linkages
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
- B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0213—Complexes without C-metal linkages
- B01J2531/0216—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
- B01J2531/0241—Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution
- B01J2531/0252—Salen ligands or analogues, e.g. derived from ethylenediamine and salicylaldehyde
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
- B01J2531/31—Aluminium
-
- 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
- B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
- B01J2540/40—Non-coordinating groups comprising nitrogen
- B01J2540/42—Quaternary ammonium groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/11—Compounds covalently bound to a solid support
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Un catalizador de aluminio(salen) dimérico de fórmula I:**Fórmula** en el que: Y-Q es CRC1>=N o CRC1RC2-NRN1, donde RC1, RC2 y RN1 se seleccionan independientemente entre H, halo, C1-20 alquilo opcionalmente sustituido, C5-20 arilo opcionalmente sustituido, éter y nitro; cada uno de los sustituyentes R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 y R16, se selecciona independientemente entre H, halo, alquilo C1-20 opcionalmente sustituido, arilo C5-20 opcionalmente sustituido, heterociclilo C3-20 opcionalmente sustituido, éter y nitro; X1 y X2 son independientemente o bien (i) una cadena de alquileno C2-5, que está opcionalmente sustituida con uno o más grupos seleccionados entre alquilo C1-4 y arilo C5-7, o una cadena de bisoxialquileno C1-3, que está opcionalmente sustituida con uno o más grupos seleccionados entre alquilo C1-4 y arilo C5-7 o (ii) representa un grupo divalente seleccionado entre arileno C5-7, alquileno cíclico C5-7 y heterociclileno C3-7, que pueden estar opcionalmente sustituidos; (i) (a) al menos uno de R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 y R16 se selecciona entre LA, donde L es un enlace sencillo o un grupo alquileno C1-10 y A es un grupo amonio emparejado con un contraión seleccionado entre Cl, Br y I; y/o (b) al menos uno de X1 y X2 es un grupo heterocicleno C3-7 divalente, que contiene un átomo del anillo que es un átomo de nitrógeno cuaternario emparejado con un contraión seleccionado entre Cl, Br y I; y/o (c) al menos uno de X1 y X2 es una cadena de alquileno C2-5 o una cadena de bisoxialquileno C1-3, sustituido con un grupo -Q-L-A, donde Q es o bien -C(>=O)-O-, -C(>=O)-NH- o un enlace sencillo; y/o (ii) (a) uno de R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15 y R16 es L-A', donde L es como se ha definido anteriormente y A' es un grupo enlazador de amonio unido a un soporte sólido y emparejado con un contraión seleccionado entre Cl, Br y I; o (b) uno de X1 y X2 es un grupo heterocicleno C3-7 divalente, que contiene un átomo del anillo que es un nitrógeno cuaternario que forma parte de un grupo enlazador de amonio unido a un soporte sólido y emparejado con un contraión seleccionado entre Cl, Br y I; o (c) uno de X1 y X2 es una cadena de alquileno C2-5 o una cadena de bisoxialquileno C1-3, sustituidas con un grupo -Q-L-A'.
Description
E09717420
08-01-2015
(c) Se usó el procedimiento anterior pero con el catalizador (35) y dio un resultado de conversión del 81 % de óxido de etileno a carbonato de etileno después de un tiempo de reacción de 24 horas.
Se ilustra en la Figura 1 el reactor de flujo. Se recogió óxido de etileno a partir de una bombona suministrada comercialmente, como un líquido en un vaso enfriado a -78 ºC y se colocó, con una barra agitadora magnética, dentro de un recipiente de presión de acero inoxidable de 360 ml preenfriado (-10 a -40 ºC) (3). Después se selló el 10 recipiente. Se suministraron gases de nitrógeno y dióxido de carbono a partir de bombonas a través de unidades controladoras de flujo (1) y sus líneas respectivas se fusionaron a la entrada del recipiente de presión (véase diagrama). Todas las tuberías usadas en el sistema estaban compuestas de acero inoxidable con un diámetro interno de aproximadamente 1,6 mm. Se controló la temperatura del recipiente a presión (3) mediante un baño enfriado criostáticamente (2) para proporcionar la velocidad de evaporación requerida de óxido de etileno a un 15 caudal particular de N2 y CO2. Esto se determinó haciendo pasar la línea de salida del recipiente directamente a un sistema GC (6) equipado con una columna capaz de separar los tres gases. Después, se conectó la línea de salida del recipiente a un reactor tubular de acero inoxidable (4) (15 cm x 10 mm) cargado con un catalizador soportado sólido y con un tapón de algodón de pequeño volumen en ambos extremos. El reactor tubular (4) se mantuvo o bien a temperatura ambiente o inmerso en un baño termostático de agua. La mezcla de CO2, óxido de etileno y N2 se
20 hizo pasar a través de la columna del reactor a un caudal constante. Se conectó la salida del reactor (4) a un vial de vidrio sellado (5) a través de una aguja para recoger cualquier producto no gaseoso. La salida desde el receptáculo de producto pasó a un sistema GC (6) que se usó para determinar las concentraciones de CO2, N2 y óxido de etileno en la corriente de gas efluente. El resultado obtenido con ambos catalizadores soportados de sílice y poliestireno se dan en la siguiente tabla.
25
- Ensayo
- Catalizador (cantidad g) Flujo de N2 (ml/min) Flujo de CO2 (ml/min) Temperatura (ºC) delrecipiente a presión Consumo óxido de etileno(ml/h) Tiempo (h) Temperatura del reactor (°C) Rendimiento carbonato deetileno
- 1
- 29 (2,51) 25 25 -40 1,0 19 ambiente 0,14 g, 0,15 %
- 2
- 35 (1,95) 25 25 -40 1,0 19 ambiente 0,08 g, 0,1 %
- 3
- 35 (1,17) 2,5 2,5 -10 0,21 120 ambiente 1,1 g, 1,5 %
- 4
- 35 (1,17) 2,5 1,0 -10 0,15 96 ambiente 1,5 g, 4 %
- 5
- 35 (3,52) 2,5 1,0 -10 0,15 46 ambiente 2,4 g, 21 %
- 6
- 35 (3,52) 2,5 1,0 -10 0,15 25 50 3,4 g, 53 %
- 7
- 35 (3,52) 2,5 1,0 -10 0,15 7 60 1,49 g, 80 %
31
Claims (1)
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imagen1 imagen2 imagen3
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0804345A GB0804345D0 (en) | 2008-03-07 | 2008-03-07 | synthesis of cyclic carbonates |
GB0804345 | 2008-03-07 | ||
GB0821092 | 2008-11-18 | ||
GB0821092A GB0821092D0 (en) | 2008-11-18 | 2008-11-18 | Sythesis of cyclic carbonates |
PCT/GB2009/000624 WO2009109765A1 (en) | 2008-03-07 | 2009-03-06 | Synthesis of cyclic carbonates |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2527520T3 true ES2527520T3 (es) | 2015-01-26 |
Family
ID=40578727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09717420.5T Active ES2527520T3 (es) | 2008-03-07 | 2009-03-06 | Síntesis de carbonatos cíclicos |
Country Status (6)
Country | Link |
---|---|
US (2) | US20110015409A1 (es) |
EP (1) | EP2257559B1 (es) |
CN (1) | CN102015732A (es) |
BR (1) | BRPI0908982B8 (es) |
ES (1) | ES2527520T3 (es) |
WO (1) | WO2009109765A1 (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0708016D0 (en) | 2007-04-25 | 2007-06-06 | Univ Newcastle | Synthesis of cyclic carbonates |
EP2257559B1 (en) | 2008-03-07 | 2014-10-15 | University Of York | Synthesis of cyclic carbonates |
CN102015826A (zh) | 2008-05-09 | 2011-04-13 | 康奈尔大学 | 环氧乙烷与二氧化碳的聚合物 |
CN109734893A (zh) | 2008-08-22 | 2019-05-10 | 沙特阿美技术公司 | 用于合成聚合物的催化剂和方法 |
US8247520B2 (en) | 2008-09-08 | 2012-08-21 | Novomer, Inc. | Polycarbonate polyol compositions and methods |
WO2010033703A1 (en) | 2008-09-17 | 2010-03-25 | Novomer, Inc. | Purification of polycarbonates |
WO2010062703A1 (en) | 2008-11-01 | 2010-06-03 | Novomer, Inc. | Polycarbonate block copolymers |
GB0904654D0 (en) * | 2009-03-18 | 2009-04-29 | Univ Newcastle | Synthesis of cyclic carbonates |
NO2515648T3 (es) | 2009-12-24 | 2018-01-13 | ||
EP2616513B1 (en) | 2010-09-14 | 2019-11-06 | Saudi Aramco Technologies Company | Catalysts and methods for polymer synthesis |
US8859822B2 (en) | 2010-09-22 | 2014-10-14 | Novomer, Inc. | Synthesis of substituted salicylaldehyde derivatives |
PL2707224T3 (pl) | 2011-05-09 | 2018-08-31 | Saudi Aramco Technologies Company | Kompozycje polimerowe i sposoby |
CN102304062B (zh) * | 2011-06-09 | 2013-11-06 | 山东省化工研究院 | 一种Salen Ni的制备方法 |
CN107254040A (zh) | 2011-07-25 | 2017-10-17 | 诺沃梅尔公司 | 用于聚氨酯的脂族聚碳酸酯 |
KR102070803B1 (ko) | 2011-12-11 | 2020-03-02 | 사우디 아람코 테크놀로지스 컴퍼니 | 2가음이온성 반대이온을 갖는 살렌 착물 |
WO2013096602A1 (en) | 2011-12-20 | 2013-06-27 | Novomer, Inc. | Methods for polymer synthesis |
CN110791246B (zh) | 2012-04-16 | 2022-04-22 | 沙特阿美技术公司 | 粘合剂组合物和方法 |
US8921580B2 (en) | 2012-05-09 | 2014-12-30 | Massachusetts Institute Of Technology | Methods and systems for the formation of cyclic carbonates |
KR102096761B1 (ko) | 2012-08-24 | 2020-04-03 | 사우디 아람코 테크놀로지스 컴퍼니 | 금속 착물 |
US9512259B2 (en) | 2012-11-07 | 2016-12-06 | Novomer, Inc. | High strength polyurethane foam compositions and methods |
CN104030975B (zh) * | 2014-06-25 | 2016-06-01 | 福州大学 | 一种Mn(Ⅲ)-Salen催化剂及其制备方法与应用 |
CN104399414A (zh) * | 2014-12-19 | 2015-03-11 | 海南大学 | 一种催化转化co2的装置及方法 |
NL2020163B1 (en) | 2017-12-22 | 2019-05-22 | Alta Innovation Support B V | Process to continuously prepare a cyclic carbonate |
KR20210020880A (ko) | 2018-04-18 | 2021-02-24 | 사우디 아람코 테크놀로지스 컴퍼니 | 폴리(알킬렌 카보네이트) 중합체의 말단 그룹 이성질체화 |
US11180609B2 (en) | 2018-08-02 | 2021-11-23 | Saudi Aramco Technologies Company | Sustainable polymer compositions and methods |
JP2022502536A (ja) | 2018-09-24 | 2022-01-11 | サウジ アラムコ テクノロジーズ カンパニー | ポリカーボネートブロックコポリマーおよびその方法 |
EP4058440A1 (en) | 2019-11-15 | 2022-09-21 | New Green World B.V. | Process to continuously prepare a cyclic carbonate |
NL2024242B1 (en) | 2019-11-15 | 2021-07-29 | New Green World B V | Process to continuously prepare a cyclic carbonate |
NL2024243B1 (en) | 2019-11-15 | 2021-07-29 | New Green World B V | Process to continuously prepare a cyclic carbonate |
TWI751744B (zh) * | 2020-10-16 | 2022-01-01 | 國立臺灣大學 | 一種用於合成環狀碳酸酯的觸媒組成物及其應用在製備源自聚對苯二甲酸乙二酯之環狀碳酸酯 |
US20230373946A1 (en) | 2020-11-12 | 2023-11-23 | New Green World B.V. | Process to prepare a cyclic carbonate |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773070A (en) * | 1952-10-31 | 1956-12-04 | Jefferson Chem Co Inc | Catalytic process for producing alkylene carbonates |
JPS58222079A (ja) | 1982-06-18 | 1983-12-23 | Mitsubishi Petrochem Co Ltd | 環状有機カ−ボネ−ト類の製造方法 |
JP2732475B2 (ja) | 1988-08-09 | 1998-03-30 | 三井化学株式会社 | 亜鉛含有固体触媒およびこの触媒を用いたポリアルキレンカーボネートの製法 |
US6521561B1 (en) | 1998-05-01 | 2003-02-18 | President And Fellows Of Harvard College | Main-group metal based asymmetric catalysts and applications thereof |
SK284530B6 (sk) | 1998-08-10 | 2005-06-02 | Chemickotechnologická Fakulta Stu | Spôsob prípravy cyklických karbonátov |
JP2001003043A (ja) * | 1999-06-16 | 2001-01-09 | Mitsumi Electric Co Ltd | 有機電界発光体及びそれを用いた電界発光素子 |
JP2001129397A (ja) | 1999-11-09 | 2001-05-15 | Lion Corp | 炭酸エステル化触媒、および環状炭酸エステルの製造方法 |
DE10147712A1 (de) | 2001-09-27 | 2003-04-17 | Basf Ag | Verfahren zur Herstellung aliphatischer Polycarbonate |
JP3987040B2 (ja) | 2004-01-14 | 2007-10-03 | シャープ株式会社 | 電子写真感光体及びそれを備えた画像形成装置 |
US20080214386A1 (en) * | 2004-03-01 | 2008-09-04 | Toshikazu Takahashi | Catalyst for Cyclic Carbonate Synthesis |
JP4930992B2 (ja) | 2004-03-04 | 2012-05-16 | 独立行政法人産業技術総合研究所 | 環状カーボネート製造用触媒 |
JP4155212B2 (ja) | 2004-03-09 | 2008-09-24 | ダイソー株式会社 | 環状カーボネート用触媒及びその製法、並びに該触媒を用いた環状カーボネートの製造法 |
ES2263346B1 (es) | 2004-08-25 | 2007-12-16 | Consejo Superior De Investigaciones Cientificas | Uso de una composicion catalitica en la insercion de dioxido de carbo no en acetales, ortoesteres y epoxidos. |
CN100343244C (zh) | 2004-12-17 | 2007-10-17 | 中国科学院兰州化学物理研究所 | 环氧化合物与二氧化碳环加成制备环状碳酸酯的方法 |
CN100410247C (zh) | 2004-12-24 | 2008-08-13 | 中国科学院兰州化学物理研究所 | 二氧化碳和环氧化合物通过环加成反应合成环状碳酸酯的方法 |
EP2080619B1 (en) | 2007-03-12 | 2013-05-22 | Brother Kogyo Kabushiki Kaisha | Head unit and ink-jet recording apparatus having the same |
CN100494248C (zh) * | 2007-03-21 | 2009-06-03 | 大连理工大学 | 用于合成聚碳酸酯的双功能催化剂 |
GB0708016D0 (en) | 2007-04-25 | 2007-06-06 | Univ Newcastle | Synthesis of cyclic carbonates |
EP2257559B1 (en) | 2008-03-07 | 2014-10-15 | University Of York | Synthesis of cyclic carbonates |
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BRPI0908982B8 (pt) | 2018-08-07 |
BRPI0908982A2 (pt) | 2016-07-19 |
US9273024B2 (en) | 2016-03-01 |
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