DD245874A5 - Verfahren zur herstellung fluorierter benzyltriazolverbindungen - Google Patents
Verfahren zur herstellung fluorierter benzyltriazolverbindungen Download PDFInfo
- Publication number
- DD245874A5 DD245874A5 DD86289243A DD28924386A DD245874A5 DD 245874 A5 DD245874 A5 DD 245874A5 DD 86289243 A DD86289243 A DD 86289243A DD 28924386 A DD28924386 A DD 28924386A DD 245874 A5 DD245874 A5 DD 245874A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- triazole
- item
- carbamyl
- formula
- produces
- Prior art date
Links
- KUFNEMCYFOJAGR-UHFFFAOYSA-N 4-benzyl-2h-triazole Chemical class C=1C=CC=CC=1CC1=CNN=N1 KUFNEMCYFOJAGR-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 51
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims abstract description 48
- 239000001257 hydrogen Substances 0.000 claims abstract description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 23
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 22
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 15
- 239000011737 fluorine Substances 0.000 claims abstract description 14
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 125000005843 halogen group Chemical group 0.000 claims abstract description 10
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 9
- 125000001589 carboacyl group Chemical group 0.000 claims abstract description 8
- 125000001118 alkylidene group Chemical group 0.000 claims abstract description 7
- 150000003973 alkyl amines Chemical class 0.000 claims abstract description 5
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims abstract description 3
- -1 2,6-difluorophenyl Chemical group 0.000 claims description 54
- 239000000203 mixture Substances 0.000 claims description 21
- 150000002431 hydrogen Chemical class 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 claims description 11
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 9
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 125000005115 alkyl carbamoyl group Chemical group 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 7
- 125000006508 2,6-difluorobenzyl group Chemical group [H]C1=C([H])C(F)=C(C(F)=C1[H])C([H])([H])* 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- DJBPPAUNFOJQJT-UHFFFAOYSA-N 1-[(2,6-difluorophenyl)methyl]triazole-4,5-dicarboxamide Chemical compound NC(=O)C1=C(C(=O)N)N=NN1CC1=C(F)C=CC=C1F DJBPPAUNFOJQJT-UHFFFAOYSA-N 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- REQQDJGYRQVUEY-UHFFFAOYSA-N 1-[(2,5-difluorophenyl)methyl]triazole-4,5-dicarboxamide Chemical compound NC(=O)C1=C(C(=O)N)N=NN1CC1=CC(F)=CC=C1F REQQDJGYRQVUEY-UHFFFAOYSA-N 0.000 claims description 3
- UUGJJIXRRVZNNX-UHFFFAOYSA-N 1-[(2,6-difluorophenyl)methyl]-5-methyltriazole-4-carboxamide Chemical compound CC1=C(C(N)=O)N=NN1CC1=C(F)C=CC=C1F UUGJJIXRRVZNNX-UHFFFAOYSA-N 0.000 claims description 3
- 125000004847 2-fluorobenzyl group Chemical group [H]C1=C([H])C(F)=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- POGQSBRIGCQNEG-UHFFFAOYSA-N rufinamide Chemical compound N1=NC(C(=O)N)=CN1CC1=C(F)C=CC=C1F POGQSBRIGCQNEG-UHFFFAOYSA-N 0.000 claims description 3
- ZUZAISZPNMFDNK-UHFFFAOYSA-N 1-[(2,3-difluorophenyl)methyl]triazole-4,5-dicarboxamide Chemical compound NC(=O)C1=C(C(=O)N)N=NN1CC1=CC=CC(F)=C1F ZUZAISZPNMFDNK-UHFFFAOYSA-N 0.000 claims description 2
- OVOGQGWKYZSKHB-UHFFFAOYSA-N 1-[(2,3-difluorophenyl)methyl]triazole-4-carboxamide Chemical compound N1=NC(C(=O)N)=CN1CC1=CC=CC(F)=C1F OVOGQGWKYZSKHB-UHFFFAOYSA-N 0.000 claims description 2
- VTODDLDPFCXAJU-UHFFFAOYSA-N 1-[(2,4-difluorophenyl)methyl]triazole-4,5-dicarboxamide Chemical compound NC(=O)C1=C(C(=O)N)N=NN1CC1=CC=C(F)C=C1F VTODDLDPFCXAJU-UHFFFAOYSA-N 0.000 claims description 2
- QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical class C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 claims description 2
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- WHUKCZBXOMMJIU-UHFFFAOYSA-N 1-[1-(2,6-difluorophenyl)ethyl]triazole-4-carboxamide Chemical compound C1=C(C(N)=O)N=NN1C(C)C1=C(F)C=CC=C1F WHUKCZBXOMMJIU-UHFFFAOYSA-N 0.000 claims 2
- RYIYZDSRGWJEGQ-UHFFFAOYSA-N 1-[(2-chloro-6-fluorophenyl)methyl]triazole-4,5-dicarboxamide Chemical compound NC(=O)C1=C(C(=O)N)N=NN1CC1=C(F)C=CC=C1Cl RYIYZDSRGWJEGQ-UHFFFAOYSA-N 0.000 claims 1
- YGJSCFVQYUIZMC-UHFFFAOYSA-N 1-[(2-chloro-6-fluorophenyl)methyl]triazole-4-carboxamide Chemical compound N1=NC(C(=O)N)=CN1CC1=C(F)C=CC=C1Cl YGJSCFVQYUIZMC-UHFFFAOYSA-N 0.000 claims 1
- MRJJQAVHEGLQJJ-UHFFFAOYSA-N n-formylacetamide Chemical compound CC(=O)NC=O MRJJQAVHEGLQJJ-UHFFFAOYSA-N 0.000 claims 1
- 230000001773 anti-convulsant effect Effects 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 44
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 23
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- 239000007858 starting material Substances 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 238000002360 preparation method Methods 0.000 description 13
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 10
- 241000699666 Mus <mouse, genus> Species 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 8
- 238000006460 hydrolysis reaction Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 8
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000013543 active substance Substances 0.000 description 6
- 239000001961 anticonvulsive agent Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 125000004093 cyano group Chemical group *C#N 0.000 description 6
- JSZUBPHMRHROHZ-UHFFFAOYSA-N 2-(azidomethyl)-1,3-difluorobenzene Chemical compound FC1=CC=CC(F)=C1CN=[N+]=[N-] JSZUBPHMRHROHZ-UHFFFAOYSA-N 0.000 description 5
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 5
- 239000004480 active ingredient Substances 0.000 description 5
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 229960003965 antiepileptics Drugs 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 239000008101 lactose Substances 0.000 description 5
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Substances [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000454 talc Substances 0.000 description 5
- 229910052623 talc Inorganic materials 0.000 description 5
- 235000012222 talc Nutrition 0.000 description 5
- 229920002261 Corn starch Polymers 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 4
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- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 150000008064 anhydrides Chemical group 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 239000008120 corn starch Substances 0.000 description 4
- VHILMKFSCRWWIJ-UHFFFAOYSA-N dimethyl acetylenedicarboxylate Chemical compound COC(=O)C#CC(=O)OC VHILMKFSCRWWIJ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- JUINSXZKUKVTMD-UHFFFAOYSA-N hydrogen azide Chemical compound N=[N+]=[N-] JUINSXZKUKVTMD-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000825 pharmaceutical preparation Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- BFUIERXAICVUAH-UHFFFAOYSA-N 2-(2-azidopropan-2-yl)-1,3-difluorobenzene Chemical compound [N-]=[N+]=NC(C)(C)C1=C(F)C=CC=C1F BFUIERXAICVUAH-UHFFFAOYSA-N 0.000 description 3
- FFCSQJRDCQEBGZ-UHFFFAOYSA-N 2-(azidomethyl)-1-chloro-3-fluorobenzene Chemical compound FC1=CC=CC(Cl)=C1CN=[N+]=[N-] FFCSQJRDCQEBGZ-UHFFFAOYSA-N 0.000 description 3
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- 108010010803 Gelatin Proteins 0.000 description 3
- 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 3
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- 150000001540 azides Chemical class 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 3
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- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000003459 sulfonic acid esters Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003765 sweetening agent Substances 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
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C247/00—Compounds containing azido groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/40—Halogenated unsaturated alcohols
- C07C33/46—Halogenated unsaturated alcohols containing only six-membered aromatic rings as cyclic parts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pain & Pain Management (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH166385 | 1985-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD245874A5 true DD245874A5 (de) | 1987-05-20 |
Family
ID=4215715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86289243A DD245874A5 (de) | 1985-04-18 | 1986-04-16 | Verfahren zur herstellung fluorierter benzyltriazolverbindungen |
Country Status (22)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3578499D1 (de) * | 1984-02-02 | 1990-08-09 | Merck & Co Inc | 5-(amino oder substituiertes amino)-1,2,3-triazole. |
| WO1997040025A1 (en) * | 1996-04-19 | 1997-10-30 | Novo Nordisk A/S | Solid phase and combinatorial synthesis of substituted 1,2,3-triazoles and of arrays of substituted 1,2,3-triazoles |
| SK283990B6 (sk) * | 1996-07-11 | 2004-07-07 | Novartis Ag | Spôsob prípravy 1-substituovaných 4-kyano-1,2,3-triazolov, 4-kyano-1-(2,6-difluórbenzyl)-1H-1,2,3-triazol |
| TW403740B (en) * | 1997-06-10 | 2000-09-01 | Novartis Ag | Novel crystal modifications of the compound 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxamide |
| TW513301B (en) * | 1999-03-01 | 2002-12-11 | Novartis Ag | Pharmaceutical composition for treatment of neuropathic pain and affective and attention disorders |
| WO2004106329A2 (en) * | 2003-06-03 | 2004-12-09 | Dr. Reddy's Laboratories Ltd. | Novel antiinfective compounds and their pharmaceutical compositions |
| IT1393368B1 (it) * | 2009-03-23 | 2012-04-20 | Dipharma Francis Srl | Metodo per la preparazione di rufinamide |
| IT1395736B1 (it) | 2009-08-04 | 2012-10-19 | Dipharma Francis Srl | Forme cristalline di rufinamide |
| JP2013525413A (ja) * | 2010-04-30 | 2013-06-20 | ラボラトリオス レスヴィ，エス．エル． | ルフィナマイド中間体の改良された製造方法 |
| ITMI20110718A1 (it) | 2011-04-29 | 2012-10-30 | Dipharma Francis Srl | Procedimento per la purificazione di rufinamide |
| US20150368211A1 (en) * | 2013-01-31 | 2015-12-24 | The Johns Hopkins University | Rufinamide and derivatives and their use in modulating the gating process of human voltage-gated sodium channels |
| US9771335B2 (en) * | 2015-07-31 | 2017-09-26 | The Johns Hopkins University | Derivatives of rufinamide and their use in inhibtion of the activation of human voltage-gated sodium channels |
| ES2902685T3 (es) | 2015-12-11 | 2022-03-29 | Univ Aarhus | Rufinamida para uso en el tratamiento de la miotonía |
| WO2021099481A1 (en) | 2019-11-20 | 2021-05-27 | Medichem, S.A. | Solid composition containing rufinamide |
| CN116874438A (zh) * | 2023-06-02 | 2023-10-13 | 大连理工大学 | 一锅法制备多取代1,2,3-三唑类化合物 |
| CN116854644A (zh) * | 2023-07-06 | 2023-10-10 | 浙江大学 | 5-氨基-1-烷基-1h-1,2,3-三氮唑-4-甲酰胺类化合物及其制备和应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1511195A (en) * | 1976-10-18 | 1978-05-17 | Ici America Inc | Triazole derivatives |
| FI834666A7 (fi) * | 1982-12-23 | 1984-06-24 | Ciba Geigy Ag | Foerfarande foer framstaellning av nya aralkyltriazolfoereningar. |
-
1986
- 1986-04-14 PH PH33651A patent/PH22568A/en unknown
- 1986-04-14 FI FI861573A patent/FI93544C/fi not_active IP Right Cessation
- 1986-04-15 EP EP86105188A patent/EP0199262B1/de not_active Expired - Lifetime
- 1986-04-15 DE DE8686105188T patent/DE3677626D1/de not_active Expired - Lifetime
- 1986-04-15 IL IL78510A patent/IL78510A/xx not_active IP Right Cessation
- 1986-04-16 GR GR861004A patent/GR861004B/el unknown
- 1986-04-16 PT PT82400A patent/PT82400B/pt unknown
- 1986-04-16 CA CA000506774A patent/CA1272201A/en not_active Expired - Lifetime
- 1986-04-16 DD DD86289243A patent/DD245874A5/de not_active IP Right Cessation
- 1986-04-16 ES ES554024A patent/ES8800176A1/es not_active Expired
- 1986-04-16 NO NO861486A patent/NO164295C/no unknown
- 1986-04-17 DK DK175686A patent/DK169720B1/da not_active IP Right Cessation
- 1986-04-17 IE IE101586A patent/IE58472B1/en not_active IP Right Cessation
- 1986-04-17 HU HU861615A patent/HU203327B/hu unknown
- 1986-04-17 NZ NZ215871A patent/NZ215871A/xx unknown
- 1986-04-17 ZA ZA862873A patent/ZA862873B/xx unknown
- 1986-04-17 AU AU56319/86A patent/AU599024B2/en not_active Expired
- 1986-04-17 KR KR1019860002954A patent/KR900008810B1/ko not_active Expired
- 1986-04-18 JP JP61088384A patent/JPS61243068A/ja active Granted
-
1987
- 1987-07-31 ES ES557641A patent/ES8802501A1/es not_active Expired
-
1992
- 1992-06-26 MX MX9203628A patent/MX9203628A/es unknown
-
1994
- 1994-01-06 HK HK14/94A patent/HK1494A/xx not_active IP Right Cessation
- 1994-06-03 CY CY175194A patent/CY1751A/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |