PT1606246E - Processo para a preparaão de 2-ciano-3-hidroxi-n-(fenil)but-2- enamidas - Google Patents
Processo para a preparaão de 2-ciano-3-hidroxi-n-(fenil)but-2- enamidas Download PDFInfo
- Publication number
- PT1606246E PT1606246E PT04718192T PT04718192T PT1606246E PT 1606246 E PT1606246 E PT 1606246E PT 04718192 T PT04718192 T PT 04718192T PT 04718192 T PT04718192 T PT 04718192T PT 1606246 E PT1606246 E PT 1606246E
- Authority
- PT
- Portugal
- Prior art keywords
- compound
- phenyl
- formula
- process according
- mole
- Prior art date
Links
- -1 but-2-ene amides Chemical class 0.000 title description 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 51
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 38
- 150000001875 compounds Chemical class 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 6
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 239000002585 base Substances 0.000 claims description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000012670 alkaline solution Substances 0.000 claims description 4
- KLKFAASOGCDTDT-UHFFFAOYSA-N ethoxymethoxyethane Chemical compound CCOCOCC KLKFAASOGCDTDT-UHFFFAOYSA-N 0.000 claims description 4
- SHFJWMWCIHQNCP-UHFFFAOYSA-M hydron;tetrabutylazanium;sulfate Chemical compound OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC SHFJWMWCIHQNCP-UHFFFAOYSA-M 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 3
- 150000001408 amides Chemical class 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 150000002902 organometallic compounds Chemical class 0.000 claims description 3
- 239000003444 phase transfer catalyst Substances 0.000 claims description 3
- 235000011118 potassium hydroxide Nutrition 0.000 claims description 3
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 claims description 3
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 3
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 claims description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 239000000010 aprotic solvent Substances 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 150000003983 crown ethers Chemical class 0.000 claims description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 150000008282 halocarbons Chemical class 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 239000005453 ketone based solvent Substances 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 150000004714 phosphonium salts Chemical class 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- IBWGNZVCJVLSHB-UHFFFAOYSA-M tetrabutylphosphanium;chloride Chemical compound [Cl-].CCCC[P+](CCCC)(CCCC)CCCC IBWGNZVCJVLSHB-UHFFFAOYSA-M 0.000 claims description 2
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 claims 2
- 239000002244 precipitate Substances 0.000 claims 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- NQQRXZOPZBKCNF-NSCUHMNNSA-N (e)-but-2-enamide Chemical compound C\C=C\C(N)=O NQQRXZOPZBKCNF-NSCUHMNNSA-N 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 3
- IRMGVPILCPGYNQ-UHFFFAOYSA-M dimethyl-di(tetradecyl)azanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCC IRMGVPILCPGYNQ-UHFFFAOYSA-M 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- JBNCFFDGYDZEEN-UHFFFAOYSA-N 2-cyano-n-[4-(trifluoromethyl)phenyl]acetamide Chemical compound FC(F)(F)C1=CC=C(NC(=O)CC#N)C=C1 JBNCFFDGYDZEEN-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- XEZNGIUYQVAUSS-UHFFFAOYSA-N 18-crown-6 Chemical compound C1COCCOCCOCCOCCOCCO1 XEZNGIUYQVAUSS-UHFFFAOYSA-N 0.000 description 1
- ODGIMMLDVSWADK-UHFFFAOYSA-N 4-trifluoromethylaniline Chemical compound NC1=CC=C(C(F)(F)F)C=C1 ODGIMMLDVSWADK-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 229910003944 H3 PO4 Inorganic materials 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical class [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- VBQDSLGFSUGBBE-UHFFFAOYSA-N benzyl(triethyl)azanium Chemical compound CC[N+](CC)(CC)CC1=CC=CC=C1 VBQDSLGFSUGBBE-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 206010039073 rheumatoid arthritis Diseases 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- BYQADQLDVPAGSR-UHFFFAOYSA-N toluene;hydrobromide Chemical compound Br.CC1=CC=CC=C1 BYQADQLDVPAGSR-UHFFFAOYSA-N 0.000 description 1
- 239000007966 viscous suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/275—Nitriles; Isonitriles
- A61K31/277—Nitriles; Isonitriles having a ring, e.g. verapamil
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/24—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
- C07C255/26—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton containing cyano groups, amino groups and singly-bound oxygen atoms bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/24—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
- C07C255/27—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton containing cyano groups, amino groups and doubly-bound oxygen atoms bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10311763A DE10311763A1 (de) | 2003-03-18 | 2003-03-18 | Verfahren zur Herstellung von 2-Cyan-3-hydroxy-N-(phenyl)but-2-enamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1606246E true PT1606246E (pt) | 2010-07-21 |
Family
ID=32945937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT04718192T PT1606246E (pt) | 2003-03-18 | 2004-03-06 | Processo para a preparaão de 2-ciano-3-hidroxi-n-(fenil)but-2- enamidas |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP1606246B1 (enExample) |
| JP (1) | JP4546952B2 (enExample) |
| KR (1) | KR101072237B1 (enExample) |
| CN (1) | CN100361967C (enExample) |
| AR (1) | AR043624A1 (enExample) |
| AT (1) | ATE468323T1 (enExample) |
| AU (1) | AU2004222139B2 (enExample) |
| CA (1) | CA2519209C (enExample) |
| CY (1) | CY1110722T1 (enExample) |
| DE (2) | DE10311763A1 (enExample) |
| DK (1) | DK1606246T3 (enExample) |
| ES (1) | ES2346215T3 (enExample) |
| IL (1) | IL170934A (enExample) |
| MX (1) | MXPA05009764A (enExample) |
| PL (1) | PL1606246T3 (enExample) |
| PT (1) | PT1606246E (enExample) |
| RU (1) | RU2330838C2 (enExample) |
| SI (1) | SI1606246T1 (enExample) |
| TW (1) | TW200503995A (enExample) |
| WO (1) | WO2004083165A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009147624A2 (en) * | 2008-06-05 | 2009-12-10 | Alembic Limited | A process for preparing teriflunomide |
| CA2861411A1 (en) * | 2012-01-28 | 2013-08-01 | Optmed, Inc. | Improved methylidene malonate process |
| CN104995166A (zh) * | 2013-01-29 | 2015-10-21 | Opt迈德有限公司 | 改进的1,1-二取代的乙烯方法 |
| CN104693070A (zh) * | 2013-12-10 | 2015-06-10 | 深圳翰宇药业股份有限公司 | 一种特立氟胺的合成方法 |
| CN105272882B (zh) * | 2014-07-23 | 2019-05-31 | 欣凯医药化工中间体（上海）有限公司 | 一种环保简便制备泰瑞米特的方法 |
| CN116924937A (zh) * | 2022-04-02 | 2023-10-24 | 江苏康缘药业股份有限公司 | 2-氰基-3-羟基-2-丁烯-(4-三氟甲基-苯基)酰胺制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8619432D0 (en) * | 1986-08-08 | 1986-09-17 | Lilly Industries Ltd | Pharmaceutical compounds |
| US5700823A (en) * | 1994-01-07 | 1997-12-23 | Sugen, Inc. | Treatment of platelet derived growth factor related disorders such as cancers |
| US5519042A (en) * | 1994-01-13 | 1996-05-21 | Hoechst Aktiengesellschaft | Method of treating hyperproliferative vascular disease |
| DE19636974A1 (de) * | 1996-09-12 | 1998-03-19 | Hoechst Ag | 2-Cyano-3,5-dihydroxy-hex-2-en- carbonsäureamidderivate |
| WO2002034251A1 (en) * | 2000-10-20 | 2002-05-02 | Parker Hughes Institute | Treatment of asthma with lfm analogues |
-
2003
- 2003-03-18 DE DE10311763A patent/DE10311763A1/de not_active Withdrawn
-
2004
- 2004-03-06 RU RU2005132162/04A patent/RU2330838C2/ru active
- 2004-03-06 DK DK04718192.0T patent/DK1606246T3/da active
- 2004-03-06 PL PL04718192T patent/PL1606246T3/pl unknown
- 2004-03-06 AT AT04718192T patent/ATE468323T1/de active
- 2004-03-06 CA CA2519209A patent/CA2519209C/en not_active Expired - Fee Related
- 2004-03-06 AU AU2004222139A patent/AU2004222139B2/en not_active Expired
- 2004-03-06 KR KR1020057017413A patent/KR101072237B1/ko not_active Expired - Lifetime
- 2004-03-06 JP JP2006504568A patent/JP4546952B2/ja not_active Expired - Lifetime
- 2004-03-06 MX MXPA05009764A patent/MXPA05009764A/es active IP Right Grant
- 2004-03-06 WO PCT/EP2004/002311 patent/WO2004083165A1/de not_active Ceased
- 2004-03-06 SI SI200431463T patent/SI1606246T1/sl unknown
- 2004-03-06 PT PT04718192T patent/PT1606246E/pt unknown
- 2004-03-06 DE DE502004011176T patent/DE502004011176D1/de not_active Expired - Lifetime
- 2004-03-06 EP EP04718192A patent/EP1606246B1/de not_active Expired - Lifetime
- 2004-03-06 CN CNB2004800058365A patent/CN100361967C/zh not_active Expired - Lifetime
- 2004-03-06 ES ES04718192T patent/ES2346215T3/es not_active Expired - Lifetime
- 2004-03-16 AR ARP040100868A patent/AR043624A1/es unknown
- 2004-03-16 TW TW093106897A patent/TW200503995A/zh unknown
-
2005
- 2005-09-18 IL IL170934A patent/IL170934A/en active IP Right Grant
-
2010
- 2010-08-03 CY CY20101100723T patent/CY1110722T1/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL1606246T3 (pl) | 2010-10-29 |
| TW200503995A (en) | 2005-02-01 |
| AR043624A1 (es) | 2005-08-03 |
| SI1606246T1 (sl) | 2010-08-31 |
| MXPA05009764A (es) | 2005-10-26 |
| ES2346215T3 (es) | 2010-10-13 |
| WO2004083165A1 (de) | 2004-09-30 |
| EP1606246B1 (de) | 2010-05-19 |
| CA2519209C (en) | 2011-12-06 |
| CA2519209A1 (en) | 2004-09-30 |
| RU2330838C2 (ru) | 2008-08-10 |
| KR20050120647A (ko) | 2005-12-22 |
| JP2006520345A (ja) | 2006-09-07 |
| DE502004011176D1 (de) | 2010-07-01 |
| DE10311763A1 (de) | 2004-10-07 |
| KR101072237B1 (ko) | 2011-10-12 |
| CN1756737A (zh) | 2006-04-05 |
| HK1086818A1 (zh) | 2006-09-29 |
| IL170934A (en) | 2009-11-18 |
| RU2005132162A (ru) | 2006-02-10 |
| AU2004222139A1 (en) | 2004-09-30 |
| EP1606246A1 (de) | 2005-12-21 |
| AU2004222139B2 (en) | 2010-03-04 |
| JP4546952B2 (ja) | 2010-09-22 |
| ATE468323T1 (de) | 2010-06-15 |
| DK1606246T3 (da) | 2010-09-06 |
| CY1110722T1 (el) | 2015-06-10 |
| CN100361967C (zh) | 2008-01-16 |
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