CA2773617C - Process and catalyst - Google Patents
Process and catalyst Download PDFInfo
- Publication number
- CA2773617C CA2773617C CA2773617A CA2773617A CA2773617C CA 2773617 C CA2773617 C CA 2773617C CA 2773617 A CA2773617 A CA 2773617A CA 2773617 A CA2773617 A CA 2773617A CA 2773617 C CA2773617 C CA 2773617C
- Authority
- CA
- Canada
- Prior art keywords
- compound
- molybdenum
- phosphorus
- catalyst
- platinum
- 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 - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 26
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 70
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 34
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 26
- 239000011574 phosphorus Substances 0.000 claims abstract description 26
- -1 heteroaromatic nitro compounds Chemical class 0.000 claims abstract description 23
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 13
- 239000005078 molybdenum compound Substances 0.000 claims abstract description 11
- 150000002752 molybdenum compounds Chemical class 0.000 claims abstract description 11
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000002828 nitro derivatives Chemical class 0.000 claims abstract description 6
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims description 14
- 239000011733 molybdenum Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000007795 chemical reaction product Substances 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 9
- DDEDQHVHVPJFAC-UHFFFAOYSA-N 4,6-dichloro-5-nitro-2-propylsulfanylpyrimidine Chemical compound CCCSC1=NC(Cl)=C([N+]([O-])=O)C(Cl)=N1 DDEDQHVHVPJFAC-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 7
- CJJLJBFJNXMANZ-UHFFFAOYSA-N 4,6-dichloro-2-propylsulfanylpyrimidin-5-amine Chemical compound CCCSC1=NC(Cl)=C(N)C(Cl)=N1 CJJLJBFJNXMANZ-UHFFFAOYSA-N 0.000 claims description 6
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 claims description 2
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 235000016768 molybdenum Nutrition 0.000 claims 9
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 abstract description 9
- 150000001412 amines Chemical class 0.000 abstract description 6
- 125000001424 substituent group Chemical group 0.000 abstract description 6
- 229910052717 sulfur Inorganic materials 0.000 abstract description 6
- 239000011593 sulfur Substances 0.000 abstract description 6
- 150000002367 halogens Chemical class 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 238000003756 stirring Methods 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000543 intermediate Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229940126062 Compound A Drugs 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000004414 alkyl thio group Chemical group 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- HLTDBMHJSBSAOM-UHFFFAOYSA-N 2-nitropyridine Chemical class [O-][N+](=O)C1=CC=CC=N1 HLTDBMHJSBSAOM-UHFFFAOYSA-N 0.000 description 1
- UQOKRDJILZMZKU-UHFFFAOYSA-N 2-nitropyrimidine Chemical class [O-][N+](=O)C1=NC=CC=N1 UQOKRDJILZMZKU-UHFFFAOYSA-N 0.000 description 1
- 101150041968 CDC13 gene Proteins 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000005005 aminopyrimidines Chemical class 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910001382 calcium hypophosphite Inorganic materials 0.000 description 1
- 229940064002 calcium hypophosphite Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 229960004132 diethyl ether Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007327 hydrogenolysis reaction Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229960004592 isopropanol Drugs 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 230000010118 platelet activation Effects 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- CNALVHVMBXLLIY-IUCAKERBSA-N tert-butyl n-[(3s,5s)-5-methylpiperidin-3-yl]carbamate Chemical compound C[C@@H]1CNC[C@@H](NC(=O)OC(C)(C)C)C1 CNALVHVMBXLLIY-IUCAKERBSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000000101 thioether group Chemical group 0.000 description 1
- 150000003568 thioethers Chemical group 0.000 description 1
- 239000008096 xylene Substances 0.000 description 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1856—Phosphorus; Compounds thereof with iron group metals or platinum group metals with platinum group metals
-
- 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
- B01J21/18—Carbon
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6525—Molybdenum
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/28—Phosphorising
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/47—One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09012080.9 | 2009-09-23 | ||
| EP09012080A EP2305376A1 (en) | 2009-09-23 | 2009-09-23 | Process and catalyst for the catalytic hydrogenation of aromatic and heteroaromatic nitro compounds |
| PCT/GB2010/051583 WO2011036479A2 (en) | 2009-09-23 | 2010-09-21 | Process and catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2773617A1 CA2773617A1 (en) | 2011-03-31 |
| CA2773617C true CA2773617C (en) | 2017-10-10 |
Family
ID=41604325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2773617A Expired - Fee Related CA2773617C (en) | 2009-09-23 | 2010-09-21 | Process and catalyst |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US8242044B2 (enExample) |
| EP (2) | EP2305376A1 (enExample) |
| JP (1) | JP5931731B2 (enExample) |
| KR (1) | KR20120092108A (enExample) |
| CN (2) | CN102574105A (enExample) |
| AR (1) | AR078429A1 (enExample) |
| AU (1) | AU2010299665B2 (enExample) |
| BR (1) | BR112012006491B1 (enExample) |
| CA (1) | CA2773617C (enExample) |
| ES (1) | ES2881677T3 (enExample) |
| IL (1) | IL218348A (enExample) |
| IN (1) | IN2012DN01942A (enExample) |
| MX (1) | MX2012003567A (enExample) |
| MY (1) | MY159144A (enExample) |
| RU (1) | RU2538277C2 (enExample) |
| SG (1) | SG178601A1 (enExample) |
| TW (1) | TWI518054B (enExample) |
| WO (1) | WO2011036479A2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520278A (zh) * | 2012-08-06 | 2015-04-15 | 埃南蒂亚有限公司 | 三唑并嘧啶碳核苷的中间体的制备方法 |
| EP2705902B1 (de) * | 2012-09-06 | 2015-05-06 | Allessa Chemie GmbH | Verfahren zur Hydrierung von Nitroaromaten mit ausgewählten Platinkatalysatoren |
| WO2014206187A1 (zh) | 2013-06-24 | 2014-12-31 | 苏州明锐医药科技有限公司 | 替卡格雷及其中间体的制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB803261A (en) * | 1954-03-20 | 1958-10-22 | Basf Ag | Improvements in treating hydrocarbons in the presence of hydrogen and in producing alumina for use as a carrier |
| US2932626A (en) * | 1956-06-01 | 1960-04-12 | Union Carbide Corp | Diepoxide polymers |
| US3953509A (en) * | 1972-10-10 | 1976-04-27 | Koppers Company, Inc. | Hydrogenation of nitrobenzene to p-aminophenol |
| US4020107A (en) * | 1975-04-07 | 1977-04-26 | E. I. Du Pont De Nemours And Co. | Catalytic reduction of halonitroaromatic compounds |
| CA1148562A (en) * | 1979-02-22 | 1983-06-21 | Alfred J. Bird | Catalyst for the hydrogenation of halogen substituted aromatic nitro compounds |
| JPH05140008A (ja) * | 1991-11-21 | 1993-06-08 | Daikin Ind Ltd | １，３−ジクロロ−１，２，２，３，３−ペンタフルオロプロパンの製造方法 |
| JP4318753B2 (ja) * | 1996-09-23 | 2009-08-26 | シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト | 置換芳香族アミノ化合物の製造方法 |
| TW530058B (en) | 1997-07-22 | 2003-05-01 | Astra Pharma Prod | Triazolo [4,5-d]pyrimidine compounos and their use and process for preparation |
| TWI229674B (en) | 1998-12-04 | 2005-03-21 | Astra Pharma Prod | Novel triazolo[4,5-d]pyrimidine compounds, pharmaceutical composition containing the same, their process for preparation and uses |
| JP2001198469A (ja) * | 1999-11-05 | 2001-07-24 | Sekisui Chem Co Ltd | 水素貯蔵・供給用金属担持触媒及びこれを利用した水素貯蔵・供給システム |
| GB0013488D0 (en) | 2000-06-02 | 2000-07-26 | Astrazeneca Ab | Chemical compound |
| DE10048844A1 (de) * | 2000-10-02 | 2002-04-11 | Basf Ag | Verfahren zur Herstellung von Platinmetall-Katalysatoren |
| JP2005144432A (ja) * | 2003-11-18 | 2005-06-09 | Rohm & Haas Co | アルカンをアルケン、およびそれらの対応する酸素化生成物に転化するための触媒系 |
| SE0401001D0 (sv) * | 2004-03-31 | 2004-03-31 | Astrazeneca Ab | Chemical process |
| DE102006035203A1 (de) * | 2006-07-29 | 2008-01-31 | Bayer Materialscience Ag | Verfahren zur Herstellung von aromatischen Aminen |
| JP5122178B2 (ja) * | 2007-04-27 | 2013-01-16 | 勝 市川 | 水素化／脱水素化反応用担持触媒、その製造方法、およびその触媒を用いた水素貯蔵／供給方法 |
| CN101687181B (zh) * | 2007-05-10 | 2012-12-12 | 巴斯夫欧洲公司 | 制备胺类的方法 |
-
2009
- 2009-09-23 EP EP09012080A patent/EP2305376A1/en not_active Ceased
-
2010
- 2010-09-21 IN IN1942DEN2012 patent/IN2012DN01942A/en unknown
- 2010-09-21 JP JP2012530339A patent/JP5931731B2/ja active Active
- 2010-09-21 CA CA2773617A patent/CA2773617C/en not_active Expired - Fee Related
- 2010-09-21 KR KR1020127008697A patent/KR20120092108A/ko not_active Ceased
- 2010-09-21 RU RU2012116047/04A patent/RU2538277C2/ru active
- 2010-09-21 MX MX2012003567A patent/MX2012003567A/es unknown
- 2010-09-21 EP EP10759961.5A patent/EP2480330B1/en active Active
- 2010-09-21 CN CN2010800415391A patent/CN102574105A/zh active Pending
- 2010-09-21 WO PCT/GB2010/051583 patent/WO2011036479A2/en not_active Ceased
- 2010-09-21 SG SG2012014122A patent/SG178601A1/en unknown
- 2010-09-21 AU AU2010299665A patent/AU2010299665B2/en active Active
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|---|---|
| MY159144A (en) | 2016-12-15 |
| TWI518054B (zh) | 2016-01-21 |
| CN102574105A (zh) | 2012-07-11 |
| US20110071290A1 (en) | 2011-03-24 |
| IL218348A0 (en) | 2012-04-30 |
| ES2881677T3 (es) | 2021-11-30 |
| US8242044B2 (en) | 2012-08-14 |
| CA2773617A1 (en) | 2011-03-31 |
| EP2480330A2 (en) | 2012-08-01 |
| SG178601A1 (en) | 2012-04-27 |
| AU2010299665B2 (en) | 2013-02-07 |
| CN104941676B (zh) | 2018-06-08 |
| CN104941676A (zh) | 2015-09-30 |
| IL218348A (en) | 2015-10-29 |
| TW201127786A (en) | 2011-08-16 |
| WO2011036479A3 (en) | 2012-02-02 |
| BR112012006491A2 (pt) | 2016-04-26 |
| AU2010299665A1 (en) | 2012-03-15 |
| JP5931731B2 (ja) | 2016-06-08 |
| EP2305376A1 (en) | 2011-04-06 |
| AR078429A1 (es) | 2011-11-09 |
| IN2012DN01942A (enExample) | 2015-08-21 |
| WO2011036479A2 (en) | 2011-03-31 |
| JP2013505288A (ja) | 2013-02-14 |
| KR20120092108A (ko) | 2012-08-20 |
| BR112012006491B1 (pt) | 2018-10-09 |
| RU2538277C2 (ru) | 2015-01-10 |
| EP2480330B1 (en) | 2021-05-26 |
| RU2012116047A (ru) | 2013-10-27 |
| MX2012003567A (es) | 2012-04-30 |
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